I have a 7 month old that is going through basics via the Evan Graham SMART FETCH basics program. She has been through each step according to the books and videos and is currently in the late stages of FTP. She has come through very well so far but her hold has started to deteriorate. She's starting to cigar hold the bumpers or hold them by the string or off to one side of the bumper instead of holding it firmly in the middle of the bumper. I have switched to using bumpers with no strings and gone back and done several sessions of hold and walking hold with some improvement. Each time she cigars the bumper or holds it incorrectly ( not in the middle ) I correct the position of the bumper in her mouth and re-command "fetch - hold." She has an otherwise quite mouth and has good momentum towards the bumpers when commanded fetch. The hold is my only concern.
My question is should I continue to correct the position of the bumper in her mouth or should I go back all the way to hold and start FF over again????