My suggestion would be to remove all distorted/affested buds and flowers.
Wait untill the next flowering and see if the problem continues. If so,
inspect the the flowers and buds very well ,ripping the flowers apart
to
see if thrips are living in there. If no thrips are present, then strat
thinking about botrytis. Good luck.
Good advice. I will pass that on. And thanks again!
-F