If that's the case, I really do think that when some users here reply (about cases of necrosis) that "don't worry, that's the difference between hairmills and clinic X/Y/Z. Clinic X/Y/Z will take care of it and fix it for free if needed", fails to address that having a necrosis is by itself a big issue. This is just damage control of something that shouldn't have happen on the first place, and if it happens systematically is shows no critical thinking is being done by the clinic.
Not only I see, by reading posts here, that this is the approach of a very esteemed spanish surgeon (who some started calling "hairmill"), but as for myself I also had a surgery and necrosis with one of the recommended surgeons here on this website. After searching for some "reviews posted by patients" (and not "results posted by clinics"), it seems there're too many cases of "small necrotic areas" by this surgeon.