Didn't want to repost the log.. but Derker, you were definitely lagged there and there's definitely not a bug there either.
nt
I'm going to channel Nepenthe here: There is an echo for what lagged you and it was in your log.The echo doesn't say "You're being lagged", but there is indeed an echo when the lagging happened.
FWIW, I didn't know what it was that was causing the lag either until I looked at the code.