I would just leave her exactly how she is, no trimming, no defoliation,no nothing and just let her do her thing naturally.
She is healthy and happy..........what more do you want!
Numbers of bud sites will not determine flowering time, that is all controlled by genetics.
I have grown this strain before, you should be well pleased with the results.
Next grow you might want to try a bit of low stress training, especially to open up the structure a bit.