I'm tired of these issues

Oftentimes, when I play killer, the survivors rush the generators repairs and I can't do anything about it: I've just played a game as the clown with overcharge, pop goes the weasel, discord and noed: at the end of the first chase, a gen popped, not even the time to finish the second chase and another gen popped, and despite my anti-gen perks, ALL gens were completed in less than 7 minutes (I clipped the game and it literally lasted 7 minutes) and I couldn't do anything about it

A gen repair lasts 1:30 minutes, that multiplied for the number of gens that need to be repaired is 7:30 minutes and the gen phase could even last less if more than a surv work on gens and use repairing perks, in this time, has the killer the time to do 12 hooks? I don't. I want a 15/20 minutes timer to start, and only after the timer runs out, the doors can be opened, because it's not funny to play 7 minutes lasting games, skills don't matter if you can't physically reach all generators to add pressure to all of them.

Another request of mine is to remove the head-on perk and limit the battery of flashlights, the 2 main tools of bully squads.

I also ask the hatch to not be closable anymore, not while doors are still closed, and to make the self care perk basekit: I'm tired of dying as a surv because my teammates don't work on gens, don't heal me and don't last anything in chase: if they are newbies, only they should lose, not me at the first hook just because the killer closed the hatch, being my only chance to escape (considering I also have Bill's perk to see the aura of the hatch), after all, if the killer kills 3 survs, they have already won, haven't them?