It seems that the text in the book has a terrible offset. I know this is an experimental feature, is it going to be fixed?

I'd like to know what the status of this feature is

I am willing to implement a fix

It's turned off by default and has a [WIP] tag for a reason. I tried to get the text as close as possible but faced issues with the origin not lining up between the book and text (causing them to rotate around different points). I haven't gotten around to looking deeper into it, fixing these issues. If you want to give it a shot to get it rendering properly, go for it. Currently the logic is over here: https://github.com/tr7zw/NotEnoughAnimations/blob/1.19.4/Shared/src/main/java/dev/tr7zw/notenoughanimations/logic/HeldItemHandler.java#L155

thank you so much. I'll check it out and tell you if I do work on a fix 👍