Unfortunately we started with almost a full raid group and as our 3 hour PvP window progressed, people slowly started giving up in disgust. Had at least 10 crashes in 3 hours. At least loading back into the game seemed faster.
I kept hearing about problems with Cyro and hadn't even tried until just now; PVP raid night w/guild. Yep, 3 minutes in, bam, crash-n-burn. Cyrodiil is utterly and completely unplayable at this time. I'd rather have the previous client version kthxbye!