Balance enemy numbers around player count

While trying to play to the game alone I realized that solo play is really hard, but on the other hand playing in a full party of 4 is a bit too easy ? So I propose :

Idea :

• Balance enemy numbers around player count (would make it less unplayable for solo AND make it harder in full teams, making more incentive for coordinated teamwork

• Put less enemies in extraction timer event for solo players

• More tricky/hard enemy placement based on player count (full teams need to stick together more/solo players are less prone to dying unfairly)

• Maybe put less Special type enemies in Solo ? (subjective ?)