I bought 10 roll’s of this rubbish some time ago. I used 4 and gave the rest away. Extremely floppy and difficult to handle.
I have a 30.5m roll of it (well, Fomapan 400), haven't shot too much as (mentioned above) it doesn't feel quite 400 ISO. I like to shoot at 1600 and 3200 a lot too and Tri-X pushes much better. But on the few occasions a 200-400 range film is actually called for I like the tonality of the Fomapan, it's got nice grain too (goes very mushy when pushed though).
I liked it's floppy base, it's easy to hand-wind onto cartridges in the changing bag and although my plastic reels weren't a fan of it, it loads as easy as anything else onto my new stainless steel reels (I love steel tanks now!). Same story with the Efke KB25 actually.
The only problem, oddly, was getting it started on the film take-up spools in my Lynxes (Lynxii?). It wants to jump the sprocket unless you wind on a fair bit before closing the camera door.
Other than that, dries very flat, scans OK.
A point to note, since I started buying 30.5m rolls and bulk loading (any film), they all seem much flatter than the 36 exposure pre-loads. Is it because they haven't been sitting coiled up tight in a canister for months? Tri-X still has that lateral bow, but the Efke KB25, Fomapan 400 and FP4+ dry very flat.