Mate be patient.
You have to wait until she starts to ripen and swell up to see if she will be dense. This will be in about 3-6 week, depending on this strain.
Density have A LOT to do with genetic. Genetically dense buds, even the larf stuff that grows under the canopy, will still have some density almost however they where grown.
On the other hand, a phenotype that does not have the potential to grow solid buds will never get hard buds, however they are grown. (Maybe artificial PGR could change that but I'm not into PGRs)
Bottom line is, yes, proper lighting, optimal VPD, a fresh breeze of air moving around colas, good air exchange, proper nutrition, will all help, but will not make it for the genetics.