Ortho must have tipped the root edge of upper incisors back as part of your uprighting, because I see no gaps. Or did you have some bonding done? Looks good.
Anyway I thint your maxilla looks good, at least in anteroposterior and vertical dimensions. Too bad you mention a cant because otherwise I'd think BSSO only. And your chin looks about perfect relative to lower lip.
I'm not 100% certain if that's what she did, but she did bond my lateral incisors a bit since they're undersized. =) I have to admit, I'm not too psyched about the prospect of upper jaw surgery, my housemate just had top and bottom done, and her nose changed a bit. She looks great (very strong forward cheekbones, she's gonna look like a model once she's healed!) and obviously she has some swelling, but I don't want my nose to upturn, it would not suit me! I've already had to have one rhino (broken nose as a kid) and the pig nose I got from the swelling was NOT cute, so I'm hoping if the upper must be moved, then it's not too extreme because I like my nose as it is.
I used to think my maxilla was very underdeveloped, but it was literally just the s**tty camouflage orthodontics making me look toothless, so thank goodness that was reversible!