celestial gift or instructor on mona?

hello! ive recently revisited my team options for mualani and realized that after hexerei buffs, everyone seems to use mona and sucrose? my previous team used xilonen and candace, so its a bit jarring for me, but i want to have the best team i can make for her

i noticed most people say that they use instructor mona, which would be fine for me since i can just use my candace artifacts, but doesnt the new celestial gift set sound very good? with sucrose in the team as well it seems like its basically the same as hero of cinder city.

does anyone know if the instructor buff is still better than this? if it changes anything, my team is mualani, sucrose, xiangling, mona