My Idea of buffing SOLO play
I think we all understand helldivers is not meant to be played with people but sometime you just want to run some solo games and In my opinion buffing solo should not be out of the question seeing how the game still give solo as an option including decreasing spawn rate on solo matches but the best way to make it more fair is to give solo players 6 stratagem with 2 in a special slot (perhaps with longer cooldown or 2x stratagem code) and you lose these 2 extra stratagem as soon someone else join and I think we all can agree this is not too OP seeing a 4 man squad has 16 stratagem and enemy spawn are not increased by 4X in a 4 man squad