My medium cf doesn’t have this issue. My small does. My grey CF had this issue; after two uses it flatteened out completely. I wouldn’t let the lining bother u but rather the stitching and if the flap is symmetrical.
thanks for this! faced this as well..similar to above, i saw the youtube video. SA mentioned it is normal as it is 2 pieces of leather (sth like this? 0.0) and will flatten out after using.. but felt more assured after seeing this thread

