If following the results of retouch, you found some minor faults, I'll fix it. It happens, different tastes and all. It's no problem. Nevertheless, if you constantly add something new to be corrected, picking on weird and insignificant things, then be ready to pay for these corrections. Especially if everything is done according to the TOR, but after the processing, you suddenly wished to fundamentally change something. As a result, I'll have to take half of the retouch to pieces with the change of makeup and hairstyle.
I might deny correction if the work is done, but you ask me to make changes, which will ruin your photo.