The whole space time system. The first 2-3 rounds are so boring, because often players quit and are not even playing aynmore. So it is just sitting around.

And then of course GNW... if you get no fight for an extended period of time. Just boring.

Also Zenith is very frustrating. The mod has so big potential...all you needed to add was a functoin that allows you to pick a Main in the draft. It would increase the strategy part a lot.