Thanks a lot for these pictures! They are good and show lots of details.
Is this the same plant you showed last year? This flower is much more colourful.
The lip doesn't show that central horn this year, which is typical for a weak parvisepalum bloom and also for many parvi-polyantha hybrids. Last years pics couldn't convince me that that was a normal flower and not a monster, but this years flower looks o.k. I hope you're going to self it, the offspring might give some clues regarding the parents, in case this is a natural hybrid.
Best wishes,