As I am still catching up characters you are 100% right. Most things can be done without completion of campaigns but here is a list of the most annoying things for me.
Must complete witch queen campaign to do preservation and weekly pinnacle mission. (my friend bipassed this but I'm not sure how).
Well spring pinnacles and weapon grind.
Use other class stasis abilities.
Farm cloud strike on other characters.
Master ketcrash
Have to redo every lost sector again in order to play it on other characters. Same with golden chests. (Not a big deal but still...)
I am sure there is more stuff, but these are the immediate ones that stand out to me.
This game is plenty grindy, and doesn't need to be artificially extended.
English
-
Exactly, just one character is grundy enough. I just want to be able to get my other characters and just play without having to go through a whole campaign to unlock the new exotics