Cephalotus browning on peristome and the leaf tips

[Mjrcephalotus]

Yeah idk how to put this picture on here I’m having a lot of issues with almost all of my cephalotus plants on this browning peristome fronts and browning tips when there growing in even the lids on the end of the top are browning it’s not soft brown anything it’s brown crispy in case anyone wants to no. It doesn’t seem to be affecting its growth it just looks ugly I fertilize it with orchid fertilizer at least every 2 weeks it gets watered when the soil is almost dry to keep from rot it’s 60% and above humidity. If it was just older pitchers I’d think it was it’s age or something but it’s on the newer pitchers as well on the fronts only and this keeps being a recurring problem. Does anyone think I’m just overfertilozing too much? Or not watering it enough? Cus I’m out of ideas any suggest will be appreciated or if this has happened to u maybe I can get some insight. It doesn’t seem to be hurting plant but it makes them ALL very unattractive.