Active 8.x javascript issues

User pain Issue Created
18% details#2643540: Browser console warning: "Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end… 2016-01-03

Sorting of the JavaScript issue queues based on user pain rating.

User pain = Type * Priority * Public / Max score

Highlighted rows are killer issues , issues that take a significant effort to fix due to their complexity.