Nothing but Kokoloko shills. I thought tournament players (i.e. top players) were already given a free vote if they were playing in UU tournaments (correct me if I'm wrong).
One thing you have to understand that Smogon and the whole tiering system is built around community contribution, and eschewing the community in such tiering decisions is antithetical. Although suspect testing does take a lot of time, many suspect tests enforce strict requirements that guarantee that the top players will be voting, not just some randoms.
Furthermore, the example of Mega Latias only highlights the tier leader's failings of leading the discussion. Active participation in discussion and providing counterarguments from you or other council members would've helped shift the narrative on Mega Latias. There's no need to punish the playerbase for doing something they're supposed to do. If you really wanted to counterargue that Mega Latias ban, why not reply to the dissenters directly in the NP thread?
He did.
Multiple times.
So did Hogg.
Twice.
Several council members also shared their opinions and debated directly with each other and other users. Sacri' posted an
analysis of tournament games and how the players involved handled Mega Latias. He also briefly debated Manipulative, starting
here. Tony also made
a post. I
shared my thoughts as well. I don't remember the exact council roster at that point, but multiple other users who were or are on council or the rotating council, such as pokeisfun, Manipulative, and TSR, as well as other generally respectable users like xMarth, kokoloko, and dingbat, posted their opinions and their supporting arguments. If you wish to contend that the tier's leadership failed to lead the discussion in the sense that you or others didn't find any of the arguments that the Tier Leaders or council members made particularly compelling, or that those arguments weren't timed in such a way as to maximize their influence over the voting result, or that you, personally, would've preferred more of the tier's leadership or notable players to post more often, you may, of course, feel free to do so, but implying that the Tier Leaders and the council didn't actively participate in discussion, provide arguments and counterarguments, or reply to dissenters directly is patently false.
To address the rest of your post, tournament players don't get free votes for playing in UU tournaments and the public suspect testing system doesn't actually guarantee that that the top players will be voting. Instead, it guarantees that above-average players with time to grind get to vote. While community involvement and contribution is desirable, our primary goal is to have the best tier possible, not to turn tiering into a representative democracy.
This is entirely subjective. In the vote for m-lati, several high-level SPL/snake players, trophy winners, and TCs voted ban. 6 of the current UU players in SPL voted, with the vote evenly split between ban and do not ban. You have to have a decent level of competence to obtain reqs, and if you're actually voting then you're both knowledgeable and care about the state of the metagame. 56 people voted on m-lati, a small fraction of the hundreds of people that play UU and are actively invested in the meta. Just because people you deem marginally worse than you have different opinions doesn't mean that those opinions are inherently wrong.
I'd be all for raising the gxe bar to 80 or 85 with tests, but discounting suspects entirely isn't conducive to to creating a metagame that represents what competent players want.
As a side note, some arguments in the discussion threads for suspects are legitimately asinine, but the people with uninformed opinions typically aren't the ones voting.
The Mega Latias vote is one example of a systemic problem. It is not the only time a vote has been heavily swayed by a collection of voters with limited knowledge of, investment in, or ability to play the metagame at a high level (the Hydreigon vote in late ORAS is one of the more egregious examples of this phenomenon). The existence of TC drones also disproves the assertion that all voters are both knowledgeable and care about the state of the metagame. Plenty of users across all tiers simply pick up a sample team or get a team from a friend and grind out enough games to move them one step closer to their TC badge and never touch the tier otherwise. Many of these users do not post in the suspect discussion thread, contribute to other community resources and projects, play UU outside of major tournaments, or otherwise involve themselves in the tier.
You're correct that the opinions of players that are marginally (or even significantly) worse than top players aren't necessarily wrong. They're also not inherently right, nor do they inherently deserve to influence tiering. The details of the new system have yet to be fully determined, but the goal is to ensure that everyone with significant influence over UU tiering understands the game at a high level and is actively invested in the metagame.
I think too many people are fixating on the Mega Latias suspect itself and assuming that the tier leadership is changing the system because of that particular result rather than because the system itself is fundamentally flawed, which the references to the Mega Latias suspect are intended to demonstrate.
What Hikari doesn't get is that a strong argument doesn't correlate with how the meta feels when something is broken. A guy could say "yes xurkitree was broken because it was strong." and you would call him an idiot even though he is correct and then disenfranchise him. At the end of the day, it's not opinions that get things banned, it's how people feel when they play against it. People who get reqs go through 70 games against mega latias and can obviously tell its broken, they just can't put it into words.
This is literally how opinions work.
Being able to communicate with other people is a fundamental life skill. Neither the Tier Leaders nor the council can magically know how every single UU player feels about the meta. Users who cannot communicate their opinions well enough to form basic arguments have limited influence over other users (note that this applies to both sides. Someone who goes through 70 games against Mega Latias and can obviously tell it's broken, but can't put it into words, has as little influence as someone who goes through 70 games against Mega Latias and can obviously tell it's
not broken, but can't put it into words, which is to say almost none). If you can't justify your opinion on a basic level (see the explanations provided by individual council members for recent votes for examples of this. Nobody wrote a thesis about a Pokemon suspect, but everyone provided some reasoning for their votes, even if it was as simple as "Ninetales-Alola provides too much team support in a single slot" or "I have not had enough time to evaluate Ninetales-Alola's effect on the meta and therefore cannot pronounce it broken"), you don't deserve to make decisions that impact other people.