Game crashing frequently in park/rec since season 4 update?

[EpilepticRabbit]

I know I'm not crazy because I used to rarely crash and now I've crashed 3 times in 7 games in park and rec, giving me bans and ruining my stats as well. I have no ping or fps lag and then suddenly the game just closes. Is anyone else experiencing an increase in crashes since the season 4 update on pc?