I was a little lukewarm on the previous season*, but I'm digging the hammer/HELM hullaballoo. Battlegrounds have combined the best aspects of strikes and forges, and the HELM area has elevated the engram fun. I don't quite love having to fly between the HELM and the tower, and battlegrounds run a liiiitle long, but overall, I approve.
I still don't love losing some beloved weapons to sunsetting, how bad Gambit feels now, and how uninteresting the Cosmodrome Redux is compared to locations we lost. Nevertheless, the story has really tied together a bunch of outstanding lore.