I posted this elsewhere before I saw this thread, so deleted that post and moved it here.
Ok, so I signed in yesterday after the update and found a few things:
First, my screenshot button doesn't seem to be saving everything.... I pressed it a lot of times yesterday, and only 3 of them actually saved, so I've got less to back up what I was going to talk about...
Also, myself and some others were finding it really hard to target other players. I don't know what caused it, or if it's related to the positional bug or what, but it was very frustrating to have 7 iggies shooting at me while I try to target one of them and don't manage to click on them, ending up dying for no real reason. So after that, I logged my conjurer, because at least I can help there through auras, but I still struggled to click people even just for heals and mana...
Also, a lot of people are dying in the positions they were killed in. I tried to take about 5 screenies of this, but only 2 of them came out...

I know they were dying stood up before, but this is just mad...
There are quite a few graphical issues... one person I was talking to relogged well over ten times in 2-3 hours because at first he said he was a "walking hat and staff", and then about 5-6 relogs later "I look like I'm wrapped in tin foil". Another saw his tunic explode at the back when he sat on a horse. The one I was having was that when you zoomed out away from stuff, it changed colour, so my usually black with a little red gloves turned completely red, white lord conjurer tunics of other players turned pink, my green paint on my lord conjurer tunic turned grey.... but when I zoomed back in, or got close enough to the other players, it looked alright again, which is weird.
On that note, the character detail slider also.... isn't brilliant. When you get to the minimum setting, everyone's face crumples, and doesn't look like a face any more. Every other setting apart from full, everyone else's face does this.
When mages die, you can see straight up their tunics without really having to look..... hmmm....
Also, I ride my horse asleep

but that's funny as much as anything else
There was probably something else but I didn't write it down, so oh well, I might be back a little later with more to say.
My computer settings? Uhhhhhhhh.....
I'm running XP, have 2GB of RAM.... from what I can tell, 2GHz processor, and my video card's an ATI Radeon HD 2400 or something... but I'm not a technical enough person to know for sure...
That's what clicking "properties" on various bits tells me though...