She wiggles her hand.
"The methods to do it are... complicated. There's some progressive methods through developing of arcane power, and it's obviously possible to just gene fab a new body but we haven't figured out a particularily good way to really... make it work smoothly without requiring a lot of superpowers on the transferees side - there's a psychic and magical discipline that makes it easy enough, some metahuman powers that nullify the problem or at least make it easier, but getting a proper mapping to the brain and body and getting consistent sense profiles is something that we haven't really figured out."
She sighs a little tiredly.
"This is my optimal body, but..."
"There was a long long time - so long as to be uncountable for a temporal adventuress like me - that I just... flipped through different pasts, different iterations, different conceptions of me. Sometimes I wasn't even sexually a girl, sometimes it meant that I have a vastly different ancestry, and sometimes it just meant there were a few different mutations in my past that gives me a slightly different taste profile. It stabilized a few months back and...."
She shrugs.
"I'm not too sure what to do about it - so many foods have these clashing memories that make it hard to just enjoy it as is, because it doesn't feel 'canonical' or 'original' or feels 'off' or something like that, even if this body has exactly the senses that I'd want in a body going forward, at least within the baseline range."