I have 32GB ram and my video card is a GTX 1080 with 8GB GDDR5X. There's difference while playing with the 32 or 64bits version. Yesterday I've switched back to 32bits and I had less memory crashes but still had some.

What about the memory errors? The game is crashing a lot.

For me: hackers. In the last 2 months I die by hackers every day I play. It's ridiculous. I like to PVP on public servers but they always have hackers. Invisible players, killing through walls, teleporting, etc. And the main problem is that they are growing in number. Server admins can't ban them and the devs should be more effective on this subject. They talk about ban waves but the game needs some waves now...