She speaks the truth while getting downvoted by rabid ninfanboys.
Basically her bullet points are:
-Bad mapsystem
-Stealth sections suck and takes away from exploration. Ruined the game.
-Dumb cutscenes and QTE prompts
-Forgettable music
-Should not be full priced because there are cheaper and better metroidvanias out there
Not surprised about these compliants when MercurySteam is involved. I have more faith in Retro Studios.
Map is incredibly easy to understand and figure out. Unless you are mentally retarded.
There are no stealth section. Emmis are just speed run zones that you can easily run past. Every. Single. Time. And they should never take more than 2-3 minutes unless you REALLY suck at the game.
Cutscenes are short and to the point. Usually to highlight a badass moment and in two parts, just as very short exposition. Again only a few minutes each so they never outstay their welcome.
Music is subjective so I can't say anything. I personally wouldn't listen to it outside the game, but it worked for playing and building atmosphere.
Honestly mate, it just seems like you have a bone to pick with MercurySTeam and are desperate to find some sorta "GOTCHA THEY SUCK!" moment.