I had this 5 times in 4 days: I play a bit D2, then "your connection has been interrupted" + join bug (that exact character can neither join nor open any game for a while, but all others can) + if the char was the only one in that game, then the game diies instantly, no matter whether it had been open for 5 or 50 minutes. (Maybe it dies in group too, not sure, both times it happened in group I wasn't sure whether I had the game name correct.)
Two times the game became super laggy for like a minute before it happened, the other 3 times everything worked fine and happened without warning.
Meanwhile Youtube keeps loading new 480P-Videos without interruption through my 50k connection.
So far I have just lost a few minor things (Natalyas totem (helm) and a few low runes and gems because it happened while hotmuling once) through this, but for example how am I supposed to solo Ubers like that?
Not sure where to post this. (Is here fine?) Does anyone know how to prevent or at least predict this?
Or maybe I leave Battlenet and play on PoD or Annihilus instead, does anyone knows if this happens less there?