Not sure if it‘s the genetic but your buds won‘t develope well, at least not dens & not how you popably would think they will turn out.
Had this 2 times that buds were extreamly underdeveloped & fluffy.
Everytime i had this my plants where victims of buggs that stressed the plant to much.
In your case it seems that the Environment could be to hot, there was a Root Problem that cause underdevelopment or exessiv Light.
Maybe revege but i don‘t know much about this topic.