I don't know about the people who have had their hair cut at Devachan or the others who have been to Devachan Curl Consultants, but I kind of thought that was part of the haircut, not to have it in even layers and pieces all over. I thought part of the 'charm' of the haircut was that only the pieces that needed to be cut were cut, or that pieces were cut to enhance the curl and shape, so I would never expect there to be even layers or length all over. The 2 DCC's that I've been to have both cut mine like that so that I have different lengths of curls, does that makes sense?
It's not necessarily supposed to be cut straight across or with even layers cut into the hair. If that were the case then we would just go to any stylist.