Remove Dun Scaith from WT

[RitsukoSonoda]

He also said people could expect to see some mechanics in syrcus tower that haven't been seen for a while.

I believe he said unsynced runs should change very little

CT raids will probably be a noticable change atleast with the first one since that became available pretty much right after players cleared praetorium and I think awarded ilvl 80? gear and was tuned for an ilvl below that. The stat squish I believe happens post 50 so people may not be face rolling that one like they do now with ilvl 120-130 gear bought with tomes. Same may happen on the second one but I imagine not to as much of a degree since it was tuned for a higher ilvl. The last of the 3 probably wont be noticeable since it came near the end of ARR.