The crippling of the flower in not opening the lateral sepals evenly is due to the fact it was transported bare root while in bud. The dorsal sepal will always be hooded to some degree as that is natural for this species.The petals always "protect" the column.
I would be more excited about the lovely variegation on both the flower and the new growth! Grow it well to establish that new growth so you can see a better bloom next year.
It is a nice variety, looks a lot like the one called Tian Cao by Tenshin Gardens. I have one of those and it grows well outside (away from freezing) in NorthWest pacific coast.
The flower will be better next year after your plant settles in its pot for a growing season!
California weather should fit very well to its needs (warm moist summers, cool winters)