This issue have been bugging me since update 1.30, at first I thought my PC just simply too old for this game but today some of my friends are starting to report the same issue.
The problem is, whenever I started a game. A game freeze then went into "not responding" for 8-10 minute, while in this state, the game consumed upto around 2 GB of ram before went down to around 400 MB when the game successfully get me to the mainmenu.
And that wasn't the only problems so far.
Whenever I call a menu in-game via "Esc" the game freeze for like 10-20 seconds then open menu normally or when I was trying to change my profile settings. the game freeze. {F25051}