Very simple qualm, but I keep right clicking tabs and expecting there to be a "Copy Link" option as part of the right click menu, but instead have to go to the url bar of that respective tab and then click copy. It's an extra few clicks, but I find having to do it to be very annoying.
Vlad It just seems like an obvious add on. In my mind, the link is associated with the tab. I should be able to copy it by right clicking on it. I know that Arc has this feature. I have opted not to install Chrome on my new laptop so I'm not sure if its a feature their either.
Overall, just seems like something that should be accessible. I know it's available in Safari's pseudo vertical tab view. So it's not very wide spread, but it is there. And it doesn't make me second guess my actions or get a micro frustration when I run into browsers that don't have it. 
btw its already in the menu item edit->copy page url
