Did you Helldivers pros play any amount of single player missions or mainly stick to playing with each other/randoms?
I tried to do a level 2 mission by myself last night and I kept failing because of all the

ing reloading I had to do. I hope as I upgrade clips can hold more than 3 bullets and/or auto-reload and/or give you more than 4 clips. Finally passed it when other peeps came into my game.
I can see how it is fun to play with a bunch of people but I was getting somewhat frustrated last night. I'll keep at it though.