To illustrate my point: the Voigtländer 58mm f/1.4 Nokton + FTZ handles well-nigh perfect on the Zf.
The main issue here, like all F lenses with CPU *and*an aperture ring, is that you cannot rotate the aperture ring on the lens, you have to dial in from the camera side. This is due to the lack of an aperture follower inside the FTZ, and an unwillingness from Nikon of allowing the FTZ electronics to emulate what mode of operation was possible on the better DSLRs. In the latter case, it was indeed possible to set the aperture directly on the lens given the lens had CPU and in fact, no aperture follower really was needed. I fail to understand why FTZ cannot provide the same mode.
Nikon probably could fix this simply by allowing the option to set aperture on [CPU-enabled] lens in a future firmware update.