Haha, you got trolled so hard with Vivilion not getting Sticky Web... Real shame because the lead set you posted looked sick :( There is still hope though, as certain Pokemon lines learn certain moves only on pre-evos of the final stage and at a really high levels. Classic example is Shroomish, which gets Spore at lvl 45. So, until someone raises the pre-evos of Vivilion to a very high level, all hope is not lost.
Gonna check for you tho!