Boss rush mode for endgame? Or boss only nodes?

I just want to fight the bosses again, leveled to appropriate character level so it's challenging.

Endgame is mostly big maps of white mobs again and and again and again, so the same "just don't get surrounded" mechanic gets old fast. If I want to zoom zoom nuke screen gameplay turn off 99% of my brain I go back to POE1 which does it better IMHO.

Act 1 is so amazing because it's boss dense and map light.

Also, campaign is amazing because it's restart map, restart boss. Nobody likes restart map+boss (which is what the trials are). Way too punishing. Leave that for ruthless mode.

all boss map.. a toggle that will allow all maps to have to or to no boss.. i just want to massacre all boss.. specially the executioner