I like Flux by giannisgx89 and LINEAR from DeadmanXD for dark and black themes for the main UI look. For other apps (or ones that are incompatible/look better) I use PitchBlack or Swift Black as they are both very frequently updated.
Thank you for all of your time and hard work!!!
"Rug pee-ers did not do this. Look at it: a young trophy wife, marries this guy for his money, she figures he hasn't given her enough, you know, she owes money all over town."
Guys what text editor do you use stupid sh*tty Google docs just turns it into PDF... Ideally with no ads as it's a simple text editor...
So far, a little over a day, it seems to be working on stock 9.0.13 with Magisk on v19.1. No major issues, reboots, or such with my usage.
HDK-OP6-OOS-V0.25 link above didn't work for me but first post OP link did.
edit: figured it out, looks like above link has an extra letter at the end of the link.