Better Devils, Uriel's Gift, Mida, Antiope-D, Nameless Midnight, Last Hope...the usual. Probably a few new ones that dropped in Curse of Osiris but their potential wasn't known because of laser tag
Origin Story is really good. I got a multikill streak as my titan on the Io map, standing in a hallway, fending off enemies left and right. And literally left and right.
I did fine with Mida last night. As others have said, BD, swords and rockets are still popular and effective. I'm sure with time some others will rise as well.