Wow I've only read three pages and then I see there are 35 of them. (wtf..?)
Anyway I think it was enough to see there is no valid reason to remove hyst, or even change it. If someone doesn't like it, he can just refuse to play it when asking for TUS.
All for all those saying it's a luck scheme, then I think it's about same as elite. There are some great players that hardly lose. In fact, I think my hysteria stats are better than my elite stats, and I find myself one of the top elite players.
Anyway, Free, I challenge you for to a bo3 hyst match, where you have 1 worm and I have 4. You can start all games. If you win, I'll change my vote to Yes.