Foma 100 is beautiful and am a 120 shooter but have had some challenges with it, so not really using it frequently. The last batch I used was IIRC 3/2026 and it had the pesky AH magenta spots (solved by a long ethanol+water bath).
My last rolls developed mottling after a couple trips (2 months) in hot and humid tropical conditions and I ended up giving them to a photographer who would make use of that.