iirc evo had problems with server also, people were taking ages to download the game, the autohosts were not working properly and the server was lagging because of all the new people
is the server good enough to handle sudden +200 people?
ZK is more stable and user friendly than evo but I still think and always did think that ZKL looks incredibly amateur, which is everyone's first impression of the game, just look at those youtube responses to evo
also for the 100th time: take chili chat bubbles and text to speech off the default widget list
game is fairly problem free compared to evo so it shouldn't be all that bad