As its over a week now and in the lower level area the following have been stuck and as its been stuck before on the same events /same part the bug/s should be known to the Devs.
Ulfred bugged he does not continue to collect the ice after the first part./chain broken
The Grawl shaman does not appear after the elder/banners are destroyed/chain broken.
Hence the continence of chains are prevented while these are stuck.
Sanctum of Rall
Combined with Maw/ bugged a lot of bugs are in this area on this server.
its the same in grendaren fields Blimm has been stuck in the same part /path as before over a week and all have been reported but no action has been forthcoming can you investigate since reporting and your statement don’t keep raising same tickets if you have reported before.