Solmyr, Demeer, and Aislin are cheaters (and/or) kamikazes; do the rest have a right to exist?

I can say that Decon plays quite well (Alex thinks so too).

1. Decon plays decently, I don't argue with that. But he's still not an opponent on your level. On the Dream site, he's number 108 in the ranking.
2. In 2 games, you get lucky, and Tant gets a log, a minimal amount of mana at the beginning, and then a max amount – that's a gift from fate. And if you're playing as a Necromancer and converting fairies into skeletons, then it doesn't matter which Necromancer hero you're playing as, and Animate is irrelevant.