looking stunning as always bro, i like em buds forming on the LR, yet i would not worry about the release of the LST, plant's vegetative state is over so most likely it wont take back in shape, actually just stay in the shape they were LST'd in, nevertheless bro nevertheless height is an issue for you as i can understand so if you saw any change in shape just LST it again, just to make sure, plus LST makes the inner popcorn buds grow pretty good too
looking good so far!
otwo