Lag and DC's in costume brawl

Every single game for me is 4v5 or 4v4 and besides, i notice i am( and teammates often too) having many dc's till err7 in game....

I also get connexion 0% about every 5 games, but i don't have any problem in Ra,GvG,HA or anywhere else, only costume brawl...

Anyone else having this too ?

Sadly this is often common at events - instead of the usuall pve / pvp split in players we tend to get more players on 1 side - eg more players dive to pve to farm totbags or more players flood to the pvp event and more often this influx gives everyone else on that side more lag.When the boardwalks open and a few thousand 9 ring afkers with pets out - the lag then can be really bad.
I`ll take a guess and by monday the lag will get a lot worse - the underworld halloween quests start and a lot of players will flood to there.
Tbh i dont know what servers anet uses for costume brawl - if its on pve servers that would explain no lag in normal pvp .

Rather then waste a new thread on this are there new builds this year for costume brawl or is it same as last year?