We understand totally your disappointment regarding HTML5 development and we do our best to pleasure users.
For your concerns, we are not just testing on Chrome and Opera but Chrome, Opera and Safari (because we have Apple testers). You might also know that we started to track Firefox/Edge bugs even tho if we had already tracked some of them but it appears that they are extremely hard to fix (like shaking smilies). You will still need to wait before seeing things fixed on Firefox but we took the commitment to test as well on Firefox for the next features.
We know you pr