Raid started, no change, no rework, no tunning. 8.1 is hopeless for Shadow now.
Dug a little bit in the previous patches, 7.1 also did nothing to address class mechanics, all rework was done in 7.1.5.
Sorry guys, aim for 8.1.5 now. However, if history has told us anything, they will tune the numbers significantly as the patch goes live, stay tuned for that.