No offense, but the master cul recipes are 1stars. They are significantly harder than level 60 no-stars in basic gear, so no. Putting their master recipes on the list doesn't help nor is it equivalent. They aren't that much more expensive, but it's far easier to max collectibility Goldsmith master turn ins compared to Cul.

Honestly, they could just make everything easier for everyone and just put two red scrip options per profession for turn ins; That way you can at least do one if you don't want to do the other, while having a cycling of 14 potential recipes over a week.