I'm really happy you're going to adopt her. She will forgive you. It was much harder for me getting my ex-feral into a carrier and he forgave me.
Love and security always win over a bad experience.
She will be so glad to see you and her now permanent
home she will forgive you anything as you have come
to rescue her again and take her away from the bad
Congratulations on your adoption of this sweet kitty.
May the new year with her be just wonderful for
p.s. The worst cat I had to stuff in carrier for That Trip
to the vet was a big orange tom. I ended up balancing
the carrier on its end between my knees and lowering
him into it, back end first, very fast. The feet didn't
have time to grab onto anything, and I was able to get
the door slammed and locked before he could catch his
balance. It works almost every time I have a cat who
wants to put up a real fight.