Fingers crossed that today's maintenance fixed our crash problem.
IMO, would be really helpful in a thread like this if everyone would post a snapshot of their rig and info.
I haven't crashed much, maybe 1 or 2 times but only during heavy pvp battles in Grayhost when there are a lot of close interaction and a lot of lighting related effects going off ( that had always been a big issue for mac users when we had 32 bit client, been great over the past few yrs since 64 bit client.
Tomorrow's maintenance is a server reboot and will not include a patch. Our next planned patch for PC & console is when Update 29 launches next month.
The team is aware of an issue affecting some players in large groups and is currently working on a fix. We don't have a date for this fix yet but will let you all know when we do.