Way too many. I can get all 4 or my companions on rich grade 6 companion gift missions within 5 minutes. Grade 6 rich underworld fabric missions about 15-20 minutes at most. However, I can only get about 2 rich underworld metals (looking at both grade 5 and grade 6) missions in an hour. And that's including logging out to server and immediately back in bunches of times so the crew missions change each time. It's disgusting.

OMG! Please! Cut back on the number of companion gift missions! My Underworld Trading skill is 400 and when I look through the available missions almost all of them are for companion gifts with the occasional fabric mission thrown in. I rarely see missions for metals now! It's ridiculous!