Glad you like it. If you get to it, rooting is relatively straightforward, you can follow this guide:
https://www.mobileread.com/forums/sh...d.php?t=373329
Just be careful with debloating. One nonobvious thing, e.g., I found is that if you change the launcher, launching the Onyx one (ContentBrowser) at least once per boot is a must for smoother refresh rates -- otherwise simple scrolling looks painful. Hence, I have decided to opt out from freezing it, together with some dependencies it needs.