It works exactly as intended and I enjoy using it!

It's mostly good apart from progressing to the next chapter. It takes way too long to load and doesn't show the next chapter at all. I have to change the chapter number manually on the link. It's a bit of a hassle but the extension is really useful otherwise.

The go to place for recording your progress on reading your manga/manhwa. Enjoy mortals.

The next best thing since KissManga. The only thing is that it could not open/operate properly in (mobile) incognito, but that's mainly the fault of Firafox's devs themselves. Hoping that you could somehow open pages in (mobile) incognito while circumventing Firafox's stupydity but I think that might be asking too much, but who knows? Anyway, finally found another coder who truly understands the needs of users. A great add-on indeed. Wishing you great success and prosperity!