When in a multiplayer game playing as Vanquisher (I haven't tried it when I wasn't the one hosting), it crashes to desktop any time I try to put a stat point in my Vitality when it's at least 10. (So putting a point into it to make it 11.) It works fine in singleplayer. I saved a point in Vitality to where it's at 11, and loaded a multiplayer game and it worked, but crashed when trying to add another point to make it 12. Here's my mod load order:



After discovering this problem, I tried putting it at the bottom, like so, and it still crashes.



So I put it above Highloot, and.. I discover something. At first, I thought it worked, but after messing around with it for a little longer, I found out that it only crashes when I have my bow equipped.



The bow. My character is level 8, and I *think* I got this bow from my Shared Stash.



I had a friend try doing this on his Destroyer class, and it didn't crash for him. So I would say that it's safe to assume it's either the class or the items I'm using (we have the exact same mods/mod order). According to him, this is also an issue in the Far East pack, but I've never used that mod before. I don't know if it's something you can fix, but I thought I should post it here just in case. (Far East users say that it should stop once you get to level 40-50, because of some internal stat limit?)
Leveling all of my other stats are fine, and like I said before, it works fine in singleplayer. (Maybe because I have the console enabled?)
I made an account just to post this, so I've never used this forum, but I'll try to make sure I see if there's any responses!

I have no idea how I would go about testing it by only having this mod enabled, considering that the specific character it crashes on is bound to a couple of the mods.

I started doing what you suggested on a new female Vanquisher character and leveling her up twice in singleplayer using the console (to have enough stat points to put vitality over ten), and it crashed to desktop when quitting the game (going to the main menu). This only happened once, but I thought it might be something you'd want to know. *shrug*

As expected (from me), it didn't crash on the new character even with all of my mods enabled. So, it's only from that specific bow. I could 'unbind' my character with a certain program or whatever, but I don't like the idea of chancing my character getting corrupted.. When I play the character again (probably tomorrow) and get a bow to replace the one I'm using, I'll try sending it to a new 'test' character and see if I can figure out which mod causes the crash. I can't guarantee that I'll be able to send the bow, though. I'm not sure how the Shared Stash would work between characters that have different mods, but I don't think it's possible.

Note: I've remembered that I got this bow from the friend I was playing with, who got it as a drop, rather than getting it from my shared stash. Although this probably doesn't matter.

Sorry I can't be more helpful! It's not a very big deal, anyway, really just inconvenient. Thanks for taking the time, though~