Brassidium Longlen 'Bill Switzer' strange psuedobulb color

[chsteph]

This is my first post to the forum. I have been collecting and growing orchids for a few years now and have had great luck, for the most part.
Lately, I have noticed that one of my orchid's psuedobulbs are a strange color. It is actively grown and seems to be doing well otherwise, but I am concerned that there may be something wrong. I recently repotted (after I first noticed the color) and all roots were healthy and there had been quite a bit of growth. All the bulbs are firm to the touch and are not more wrinkled than when I first received the orchid almost a year ago. I took these pictures today. Please let me know if you have seen anything like this before. Thank you!!