Current: The tabs currently use a hierarchy to display the title. It is Folder title > File name. So when I have 4+ pages from the same folder they are all the same name in the tabs.
Desired state: Use the page titles as the tab titles. It is unhelpful to read Eng, Eng, Eng, Eng, and have to click through every tab to find the right one. I know page title shows after the folder but I would gather real UX is 90% of people have so many tabs open that there are only a couple of letters displayed. Leave the icons as the Folder if you want to have that part of the breadcrumbs shared.