There is a really long active thread over on RFF
about shooting and processing 5222 in a variety
of developers --

It's worth the effort to browse, if you're thinking of
using 5222 for still photography. Tom Abrahamsson
shoots a lot of it. Tom cautions that motion-picture
film stock is made to less-demanding tolerances
since occasional gelatin specks and other surface
blemishes will not affect a motion picture print.