Nether beds and night in the nether*dangerous night

I think that there should be night in the nether. Unlike the day time nether it would be ice cold. It would be dangerous though. Zombie Hoglins would naturely spawn. Zombie pigman would be hostile even if you didn't attack them. Magma cubes would freeze into obsidian cubes; more health, more damage, bigger sizes. Striders would die if they're not on molten obsidian (see later) and would always be blue. Ghasts would always have there scary face up and would be a little see-through. They would also shoot blue fire balls. Wither Skellys occasionally carry bows. Then a new mob, the nether phantoms. If you don't sleep then to get to night then phantoms would spawn except they would spawn in groups and be bigger as well as occasionally picking you up. This is part 1. I will edit this and continue this at 04/09/20