How about making Firefox compatible with Tab Mix Plus again? As in, open up the API again? I consider TBP to be the second most important extension that I coul

How about making Firefox compatible with Tab Mix Plus again? As in, open up the API again? I consider TBP to be the second most important extension that I could possibly install, right after uBlock, but getting it to work correctly is a bit of a slog due to how tabs have been isolated and restricted from the API. It’s not hyperbole that my entire usage of FF rests upon the functionality of TBP.