I enjoyed my 4 days (i got back from holiday on saturday) of not getting the stuck bug, however yesterday i got the bug about 6 times in quick succession.
I played warrior, which pre patch was awful for me as i got it sometimes 6 times in 1 duel! Now though i got it 6 times in a couple of hours.
I think i was getting it again after a movement skill (Whirlwind) followed by a dodge, however i was not paying attention to this as i wasnt expecting it this time round.