Teleport causes client crashes

Ever since Stormblood launch my client as started to randomly crash on me when teleporting and/or moving to an instance via DF, giving me an "unexpected error" as it goes kaboom. This is really getting a bit annoying, several crashes a day and eventually the queue (right now I am looking at 2356... probably will take 1-2 hours if not more...) becomes so long that it means the end of my gaming session for that day.

Already filed a bug report, but if anyone knows about this issue and knows a fix I would be grateful to hear about it.