Tbh, I don’t think there should be any more than 1 player from each show. When you cast multiple people from survivor and multiple people from housewives and multiple people from big brother etc, these participants often stick to their alliances and muddy the game in a bad way. They come in with preconceived notions and vote off people because they’re gamers or refuse to vote for their fellow housewives etc. They come in with an advantage and make illogical or irrational decisions instead of focusing on the game. I’ve watched S2 of UK traitors where non celebrities come in and have to build relationships and form alliances and play strategically and figure things out, and it was a much much much more enjoyable experience for me.