What that camera angle doesn't show is that Bernie ducked 'in case' Stones' header came in his direction, rather than 'because' it came in his direction, which is what Robertson was doing. Using an image taken down the pitch rather than from the side, it becomes clear that Bernardo is 5 yards to the side of both Stones and the Wolves' keeper.
For what it's worth, I wouldn't have disallowed Van Dykes' goal yesterday, because Donnarumma was neither unsighted nor distracted by Robertson. He just had his weight going through the wrong foot and was late diving for it due to having to readjust accordingly. However, that's not what it says in the rules, which was why it was disallowed. The other argument about Stones' goal is that Bernie fouled the keeper, which is of course complete cobblers. Literally every goalie at every corner gets baulked and bumped before the ball comes in and you would have 10 penalties a game if you awarded them on that basis.
In short......
Stones = perfectly good goal
Van Dyke = correctly disallowed (although personally I'd have given it)
My heart bleeds for Liverpool though. I mean it's not like those plucky underdogs have ever benefited from a bogus decision against us, is it? Leroy Sane disallowed goal in the CL, Milner no second yellow, Foden no penalty at Anfield, no handball by Alexander-Arnold in their area and they break away and score, etc etc.......