why risk ruining your film ...
if the developer consists of part a and part b and you don't plan on using part b ?
why use the developer at all ?
its like using xtol, but not mixing the 2 pouches together ..
don't forget if you poke a hole into the little pouch and only use a little at a time
because you don't want to risk the long life of the developer ( if mixed together )
you will probably kill the small pouch between development sessions ...