The problem is not surviving, it's really easy to just get out into the woods where there are no zombies. The only problem I have with the amount of zombies is that they seems to pinpoint player built items and destroy them. I ran from a horde that was attacking my safe house. Even tho I always walk or sneak inside, and there's no way they could see me. I ran out and the horde started to follow me so I lead them away from my safe house and looped around and when I came back 70% of my outer walls was destroyed by another horde. Feels a bit like they destroys things just because. I wasn't even in there, and there were already openings if they wanted to get in. They also started attacking my lamp post thingie, poor thing. I also don't want to play farm sim, but the change from no zombies to about 200-300 that was attacking my house is a bit steep Edit: one more minor thing. When filling a water bottle from a pot that's on the ground or in a container it now moves the pot to your inventory before you can fill your bottle which is a bit of a hassle. It didn't use to do that in .31 I feel this could be changed when it comes to a lot of things, like when eating some pills from your medical stash. it would be nice if you put them back automatically.
