In my F2P period, I never forma'd or enhances any weapon or frame, since everything but my rhino and boltor prime were MR fodder (until I farmed Trin, and Necros was released, then I needed a 4th slot for frame fodder). You can play the game with 3 Warframe slots, but it's going to hurt every time you want to try a new frame and have to think about re-farming a frame if you want it back. It's better than a lot of other P2W games where it's a question of which overpowered booster to spend your free sample of premium currency on. I'm with you every step here except that the advice of spending your starting plat in slots being an indicator of anything bad. (#s 'Text'), which will appear as Spoiler: or r/WarframeClanRecruit for clan recruitmentĬlick here for all the rules and guidelines 34.0.1 #175 & Discussion DE Community Members
Update 34: Abyss of Dagath + Grendel Prime.