I just hung two 4x5 sheets to dry, developed in Rodinal 1:50 11min with J&C developing tubes, they look great to me. Used regular acid stopbath and Agfa Agefix fixer. No pinholes, I have never experienced that with this film(used about 50 sheets)
Had great results with XTOL(6mins in tubes)Pyrocat HD stand development too.
I usually develop at 68f