I think lately Pewdiepie has had far fewer brush-ups against his years of the bigoted and Neo-Nazi vein of humour. I believe it was more naive complicity than intention. While that doesn't remove the harm he had done in the past, he has apologized and I think he has, by and large, moved past tone-deaf jokes about peoples' race, sex or religion in the last few years.

Bottom browsers appear to be an "I don't know" tier.

Mull is also discontinued.

Bromite's been abandoned for years now. Chromite is right next to it on the bottom tier though, and its well maintained and wonderful, so idk.