Here's a brief history of my interactions with a number of game versions:
I. Build 20160524_194326 v0.198.132 (DEV) - loads up to 49-50%, shows fancy game menu. I'm ready to play.
II. Build 20160524_222356 v0.198.133 (DEV) - loads up to 49-50%, shows fancy game menu. Time to connect to some servers.
III. Build 20160525_150652 v0.198.133 (DEV) - loads up to 49-50%, stops responding.
IV. Build 20160525_182915 v0.198.133 (DEV) - loads up to 49-50%, stops responding.
...
N. Build 20160605_045750 v0.198.146 (RELEASE) - you know, i've tried to wait for game to wake up. 30 minutes, i guess, is not enough.
I'm almost certain, it can be somehow connected to something with my computer, but i don't know, what. And i've tried to update Java and drivers.