Welp, today is August 5th.
Уже 6 и нечего(
If nothing goes wrong, it should come out some time today.
I haven't checked yet is the update out? Also does updating the game wipe my save files? I only started playing a few weeks ago so I don't know if it will or not.
No, it's not out yet. And no, updating won't erase your save file, though it's usually better to start a new save when big updates like this come out.
