Like Dignan NCF-41, but changed around a bit, and using CD-2, developing Vision Print Film (where CD-2 is the correct developer), also threw in some ECN-2 film (CD-3 native). I should just mix up a CD-2/ECP-2 based developer altered to give low contrast (for pictorial results), but this is promising so far (as it's just for a single film).

Last time I tried semi-stand C-41 1+9 for an hour, it was good, but very grainy, but you've done more series of agitation.