I think Dynamax Revamped would be a good idea if you made the rebalance happen in slates (like; Slate 1 rebalances the general mechanics (e.g. Interactions with items, stats boosts etc.), and then the other slates rebalance specific max moves). When that's over, i think changing old/bad mons to fit better with that new mechanic would be a potentially interesting idea? Currently it kinda looks more like a Solomod.