Had a positively shit experience in PvP last night. Summoned to Belfry Luna and the host literally just rolled the whole time and did gestures while I stabbed and stabbed...at NOTHING. Nothing would connect, no matter how much I stabbed away.
Finally, I just stood in the centre of the room and dropped my shield because there was no point, and of course his attacks connected.
Sometimes it feels like people are absolutely aware that they're taking advantage of lag.