I just bought this guy and he is fun as hell (unless you get ganked 24/7 like in my first game with him), I love spamming bombs and stuff, but honestly, his execute on towers is broken AF.
In my last game, I took out 8 towers, and there was no counterplay at all for the enemy team.
I went top when Irelia pushed out Nautilus... BOOM.
I sneaked bot lane while they were farming... BOOM.
I mean... him going full Demolition man on towers is part of him, sure, but 25-35% is just too much. I mean, hello? 35% thats one third of the Towers HP...
I think it should be like... 15-25% at max.