I'm still straddling both systems (GFX100). My findings are that except the 110/2, Nikon's fast primes and a couple 2.8 zooms render as beautifully as any of the GFX lenses. Obviously not the same resolution and no way to tease out details in the shadows like the Fuji, but for anything up to 30x40, very very similar. The new 85/1.2 comes very close to the 110/2, so much that I am most likely leaving Fuji.Before I switched to the Z9, I shot landscapes with the Fuji GFX medium format system (had both the 50 & 100 MP bodies). The Fuji lenses were tack sharp, but using two different systems (Nikon for wildlife/birds, Fuji for landscapes) was driving me crazy. After going from D500 to the Z9 for wildlife I compared my F mount 24-70 versus the Fuji 32-64 & 45-100. Even with the FTZ convertor there was basically no visible difference up to a 48" wide print (versus the Fuji 50MP), and only a slight difference versus the Fuji 100MP. Based on those tests, I ended up selling my Fuji MF equipment and getting a 2nd Z9 and several other lenses. Using the 24-120 has certainly made me question my decision to sell the MF equipment, but I will eventually get this settled out, even if I have to get rid of the 24-120 & buy something. I hope Nikon can get the 24-120 issues settled, but I'll just wait and see.
I don't think the 24-120 is of that quality, even when you get it fixed. As they like to say here, "it's very good for the money."