I see smooth sailing.
What could go wrong? Everything.
-The Foxpocalypse Begins.-
Cue ominous music.
To be completely honest the only thing that has the capability to crash and go horribly wrong if there are any lingering bugs is the new auction house system everything else should be fine.
What could go wrong? Even after all these years GreyFoo knew. https://www.youtube.com/watch?v=8lmsMSQDVPM
Ogrimmar becomes the next Legion Dalaran.

DDoS attacks all day long
If you DC or crash out of a horrific vision? or whatever you fail for the entire week.
If something corrupts and you can’t use it, you have to cleanse it, but then later can’t get your bonus back.
They’re refunding and converting titan residuum, there’s probably one hundred ways this could backfire, and at a 10-1 conversion rate, someone who keeps their old residuum will be buying mythic gear day one.
PVP has been completely ignored, there’s no telling how corruption will ruin that.
AH overhaul has the potential to cost people lots of gold, and cause lots of anger.
I’m looking forward to it really, not like this trash expansion can go below 0/10 anyway.
Yep still relevant
Yep, skynet become self aware
That Starcraft 2 AI player finds his way to WoW, creates 100 accounts and goes into Warmode… Blizzard is unaware.
I see buggy launch of patch, will be brought down for a two to extended six hours of maintenance.
Alliance complaining about Horde Bias, and about everything in general.
Also lots of people complaining about their mog being ruined by Shadow purple effect.
Aliens abduct the entire blizz dev/tech team.
To quote guldan.
“Everything”
I anticipate loosing connection in EVERY Horrific Vision I attempt.
That’s quite a long journey just to kidnap a handful of people.
Gremlins in the works.
Gremlins EVERYWHERE!!!
Are we there yet?