Hey there,
I've just noticed a couple things with the Spirit livery from ini for the Toliss A321neo that I thought I'd raise in case the original livery creator was willing to adjust them.
The fuselage titles are curved and the S on one side pretty noticeably out of alignment with the rest of the lettering with the rest of the fuselage titles.
I also just happened to note the K on the registration is noticeably out of alignment and also the 6s look a lot like upside down 9s, and the 8s look a little wonky as well, perhaps upside down also?
Like I said, small things that you don't notice at first, but once you notice them (at least for me) they stick out big time!
Thanks!