"The Firefox version of uBO Lite will cease to exist, I am dropping support because of the added burden of dealing with AMO nonsensical and hostile review process. "

https://github.com/uBlockOrigin/uBOL-home/issues/197#issueco...

There is no need to use uBOL on Firefox, just use the normal version.

EDIT: But yeah, the Mozilla reviewers are very hostile, also had to fight with them for one of my add-ons. It's ridiculous that spam and malware add-ons get a pass but privacy-conscious add-ons get rejected.