The grittiness suits the subject and its a great portrait shot but I am a little surprised that a scan of a print from D100 even developed in Rodinal looks that gritty.
Maybe I have used too much USM on the Print Scan ? Anyway -- saw that Bloke in Brentwood TODAY -- he has had a Post -Lockdown SHAVE at last and a new haircut -- but he was pleased with the Print ! PS -- I still NEED MY Post Lockdown Haircut but not MUCH to CUT now ! Ha ha !
PS -- I typed in the WRONG Details -- it was 1998 dated KB 200 cut from a bulk tin from my Deceased Friend processed in the liquid PROMICROL formula 1+14 for 13 mins @ 20oC - I had just been typing in about a 120 Delta 100 in Rodinal for a 6x7 neg and had it in my brain !