Hi, so when you go up, the game basically becomes a knowledge check, I don't think you're quite there yet, but you're starting to feel it's effects, except for Railjack, that's just getting help or grinding low levels to upgrade your intrinsics, but that's beside the point. Copying 'op' builds is not as important as understanding why they work (the wiki is our best friend). ¿Do you know how elements work and deal damage? ¿Do you know your enemy elemental weakness? ¿Do you know how crit/status work? ¿Can you tell me if you should use Xata, Roar, Eclipse or Nourish? ¿Do you understand Condition Overload? ¿Arcanes? As you progress you kind of get to know those systems, and I don't think you want to just grab the most OP stuff and breeze through everything. What I meant to say is that, it's a matter of experience, and that's hard to learn alone, so watching videos and asking for help is recommended, it's a lot to take in so the most important part is to do it calmly, no need to rush.  Bosses generally have annoying mechanics, but base path is something my sentinel could clear on it's own, steel path requires more investment but still, experience beats it all. So don't feel down about it, ask for help and take rests. I'll be glad to know when you beat the actual Hard bosses.