Feller is washed up, and has been for years. On another forum I won’t mention he vociferously argued against Fue, and probably still does, simply because he can’t perform it. Once I saw that his credibility was shot. Furthermore, on this same forum, there was a gentleman from England (and I realize this person could be you) who had what I considered to be a full head of hair, just a tiny bit of hairline recession, and he went on and on about the “severe depression” his hair was causing him, and sure enough, weeks later he posts he got a transplant from Feller. I thought that was unethical and taking advantage of him, probably was Spex messaging him, who knows? This industry is littered with bad actors, there are only a few I trust. Shapiro and
Konior for sure, and Dr. Umar has the requisite skill and experience to be the only one I trust for beard hair, although Bisanga in Belgium has a good rep, and a few in India seem to be pretty skilled at it. However, only a few would I consider skilled enough to get the results with beard you are paying a lot of $ for, so it’s even more of a mine field to navigate