suddenly stopped working on Firefox nightly (mobile) 137.0a1 (Build #2016072095)

It works well enough - I guess, but with two major coded-on-purpose issues that their wiki provides no help with. First of all - it's using the browser language with visibly no option to change the language in the add-on - which leads to a mix of two languages (cause the translation isn't complete) and some stuff being just translated in a way that makes it hard to understand. Second, oh my dear god, guys, you likely used paste function to make the damn add-on, why would you block it and force some "inject" tool instead that just doesn't allow me to paste what I need, either removing part of it or simply erroring out? Copy-paste is like THE THING many use for dealing with any code - including html and css - and you just went and purposefully broken it. That's just... all I can call it is "a one and a half brain cell move" cause you gonna need at least two working brain cells to see how wrong it is to do what you did. It's insane that anyone in their mind would do something like it. Just use one of the million unused key combos there are and leave the ctrl+v alone.

Nudity content is not censored in YouTube style. However, they have not created a system to identify or report such content.

Works alright, but to this day there is no way for users to contribute their own styles. As such, most available styles are often outdated, and I have to fix them or write them myself.

Funktioniert in Firefox DEV leider nicht mehr. Neuer Style lässt sich nicht speichern, keine Fehlermeldung.

It keeps losing my styles for no reason at all. No upgrades, nothing. I just restart the browser and they're all gone. Firefox (main channel), Linux.

Works properly, but causes substantial battery drain on Android. Had to uninstall and move my styles to Greasemonkey scripts.

I can't install it on Basilisk 2018.02.14.

Editor in new tab? For real? That sucks man

I rather liked it till it lost all of my styles today. Don't know if there was an update or something but they are all gone, including my custom ones...

edit*
not all my installs of this seem to have lost their styles. got me on why some of them did though.

Stylus can not be exported from backup if it is multi process.
can not export from backup unless it is a single process.