I get more SP running Dunes once a reset then from all 8 crafting leves combined...
I could probably get more SP standing around in a Behest for 15 minutes doing nothing than I get from 8 all local leves and that's every hour. I wouldn't exactly say that crafters are getting loads of free SP.
And I'm just curious, but once you hit 45...how many good local leves did you get per reset?