For me it was super boring until I left Constellation, fun for 10 or so hours after that, super boring for a few more, and now I haven't played it in over 2 months.
I actually just peaced out of constellation right away because I felt like the reason I was there was bullshit. I had 30 hours of fun doing side quests, came back to constellation because I heard there were powers I was missing. Acquiring them was tedious and they weren’t even that useful. I grinded out the main story and quit once I got the credit roll. Zero desire to go through it again