Since there are 7 raids in destiny 2 and only one of them, Garden of Salvation, gives pinnacle gear, why don't you increase the pinnacle cap and feature another weekly raid other than GoS to be another pinnacle drop source, so that players have a purpose to play old raids and make old raids useful. [b]Unless if you're removing them for future content[/b]
Another thing
Regarding Iron Banner weapons, I think they are underrated. Please try to enhance and balance them.