ik about the shadowkeep mission already, but is there anywhere else?
#best place to lvl up weapons
warm mountain
serene ridge
Shuro, and I think someone said that one Proph boss as well
Jumping into NFs also works because 25% bump for completion
meager gate
If you still need some seasonal weapon patterns those season activities are good, heist i was getting 2 lvl's per run on the dsc lmg
trail vigil
I use the start of Preservation as well, as long as you don't kill the Savathun aspect people constantly spawn. Nice for levels
Also good for those catalysts that need like 400 kills
trail pecan
Shuro chi, The start to grasp of avarice if you can't be bothered with shuro chi (just run double ammo finder).