You're thinking back when they were first allowed under Weiss there was a limit of 3/year. But after they proved successful the limit was removed and the number quickly climbed.
What offensive players would come? The only openings on offense are RB and OL which came this weekend and Carter Nelson who is coming the 9th. There just aren't that many spots left.
Recruiting Forum has everything in one place, but isn't honoring pins. Also like to say that the labels of what sub forum every thread is from is an eyesore.