I have been using Starlink exclusively sense April, had AT&T cut my DSL and Phone Line at the end of August..

It works in Savage Content(haven't tried Ultimates yet as work has been pretty hectic but I'm sure it will work great for it also.) there is a catch though right now and it is something they are working on, the game doesn't' like it when you are in a sort "dead" zone for Satellites I'm sure for users who are closer too the Northern side of the US(Where more satellites, are in orbit) It works great. Last batch of sat's they launched + all future launches will have the Laser Interlinks(Will fix satellite hop connection issues.)

My ping sits around 35-45ms(live in Northern Cali , so might have something too do with that)