I've just been chatting to someones duaghter who plays on a buffet oboe. When she was playing with some others the other day she was told to pull the reed off a little to tune better with the others but she said when she pulls it off enough the reed is too lose. She's playing on rico oboe reeds so i would ahve thouhgt they'd be ok, she said shes played on karacha elite oboe reeds before and didn't have the same problem. I'm a sax player..that's why they asked me lol... but I'm not sure, does the tightness on the cork often vary or do people find the rico reeds too lose ever?