Birdlocked discussion

Morning. I picked up one of the original birdlockedd units when they first launched, and within just a few minutes of wearing it, I ran into what seems to be a pretty common circulation issue.:( I’m curious if anyone else with this problem ended up switching to the larger diameter version, and whether it was truly worth the switch? (Birdlocked originally promised an exchange for a bigger model when it launched, but they went back on that word - I’d really rather not purchase the large just to face the same issue:( Also, if anyone is interested in a bargain on an original-sized pink one from me, drop me a line - I can’t keep mine.:(