And thank you for your review and your great feedback :) I'm glad the addon is helpful to you. Can you drop me a line using the contact form here please (https://pabuisson.wufoo.com/forms/zi5scw41v368kr/), I'd love to hear more about your use case for the 1st suggestion.

As for the 2nd one (accidentally delete a link), you're right, I noticed this as well. I have an idea about how to add this feature in the addon, will need to work on it.
As for the last one (optional url bar icon), you're the second user to make that suggestion these last days, I'll see what I can do :)