Originally Posted by Sarcophilus Harrisii
Ilford HP4 is a very old film that expired many a long year ago. You can't really draw any conclusions about inconsistencies from such ancient film. Why not try some fresh HP5 Plus, instead?
Ya know, that is NOT the first time I've written or said Hp4 lol! I've got Hp5 in my head from shooting it regularly in the past.