Gaga is going to die/dissapear in episode 10 at the earliest.
Halloween episodes with Lily Rabe (who I believe and hope will get a lot of screen time/attention), Murder House episode etc.
Gaga's character is going to remain important and big, desipte being in only 8 episodes. MH and Halloween are not centered around the Hotel, so Gaga doesn't have to be in those

and that leaves 2 other episodes that are probably going to be after her death..
Unless she is from 1 to 8th episode which is unrealistic in my opinion and would be weird af.
And she is not the lead character no one is.
And in Asylum noone was lead. Lana was not lead and neither was Sister Jude. Same for Murder House.
However some characters are more important than others and I am pretty sure Gaga is top 5 most important characters of the season, I mean she owns the Hotel, that alone
