Yeah... I tested it on Test Center because I was interested in using Arcane Empowerment - a Spellweaving spell that makes Summons have more Hitpoints and Harder to Dispel - and then making that a "Summoner" character. But EVs, Natures Fury, and the Rising Colossus STILL got dispelled at a way high rate. Not to mention my Mana was hard to manage. Because it takes 5/5 slots it should be slightly harder to be dispelled than it currently is IMO, so yes, I agree.