yup last night, i stayed up from like 00:00-04:00 local time, dam im so tired at work right now, i think when i get home ill just go to sleep and wake up at midnight so i can play till i have to go to work at 07:30.
also to be honest the only thing you can do when the lag hits is keep doing what your doing, but also join the IRC channel and state what you were doing when the lag hits. (except spaming the same ability faster than you could have actually preformed it)
the only way to find the problem is to keep producing the problem.