Whatever Dtps. Liu's Cute Angel was growing - is not a root, because plant(being sarcastic, I guess) grew a new root right beside the thing and it looks totally different:
I still don't see a mitten, but am going to assume it is a spike and will oficially wait for the blooms.
Here is the view from the back:
Off-topic: I removed another tube from my lighting fixture in the tank and now it has just two 4ft T5 HO tubes in the middle. With three tubes it was still too strong light for phals, some of them had leaves just 12 inch from the lamp and they were burning. I positioned the fixture to have tubes above the middle shelf and put cattleyas there so they are right under the tubes. Phals are concentrated on the back and front where there is no direct lamp above them but still plenty of light.
Too bad I don't have light measuring device and have to experiment. Newest leaf on one of the bellinas got unsightly yellow patches because it was growing under burning lamp and I tried to shade it with other plants, oh bother...