Well those winrates were prepatch I believe. I don't expect that to stick around. All of control priests best matchups we're hit with nerfs, it won't be having such a positive matchup spread anymore
That deck was certainly hurt by the patch. Control players had a single deck be viable for the first time since nathria and it immediately got hit (indirectly)
It's not hard to understand why people wouldn't be happy about that. Now the meta is mostly combo which just shits on control
And with the way sets have been designed recently finishers keep getting stronger and stronger and getting an otk is easier and easier
That's worrying for control players