There is no denying that good URL design is crucial for a successful web application. It's the first thing visitors see of your site and if you did an alright job it's one of the things that they'll be able to recollect.
On desktop (webkit) there were always issues in HTML5 mode when clicking fast through the covers. These problems have been resolved recently by introducing a refined mouse click capturing structure which can be seen in the image below.
Almost 2 years ago I experienced a serious burnout. On the worst days I could barely get out of bed and one of my greatest passions; developing software, felt like a chore.