https://scholar.google.com/scholar?as_ylo=2023&q=mosquito+preference&hl=en&as_sdt=0,5
Not sure what you're looking for with 'new information', but here's a link to a Google Scholar search with a variety of articles published in the last year.
Just skimming it, gut microbiome, surface temperature, and age are all factors.
Unfortunately it's really difficult to quantity how medication is going to affect you, as it's different for everyone. I have had really good results with Cyproterone for an AA, and I switched from patches to pills about 2 years into HRT because I was forgetting to change them.
Progesterone has unclear effects, so it's hard to say you started it "too early". I don't think there's harm in starting earlier, but there's not much research into it so it's hard to say.
Breast growth can last up to 5 years, but you may want to manage your expectations around it. Breasts come in all shapes and sizes, and yours isn't 'wrong'. Everyone is different - for me, they are quite shallow and learning to love my body has been a really difficult journey.