May we pretty please get the Veteran addon for Elite and Ultimate 
I know with modding out anything is possible, but it would be really nice to get the option for increased champs and mob density in the core game.
You could mod this for yourself in 5 minutes. It’s not a complicated change.
I strongly suggest looking into Jiaco’s Grimmer and Grimmest mod. From what you describe you are wanting, it sounds like Grimmest will be right up your alley.
The alley on the way to your grave…
Syn