damainman: You are right in many points and i can understand you, but you must also see that it is like this: You never ever will find any engine or framework or even 3d graphic software without bugs or issues and the need of workarounds, and every company asks their customers to report bugs, send in error reports or files to track down bugs. That's how it is when you use software.
And, not addressed at you, but sometimes i wonder if nobody is researching first about the underlying technic of an engine, before he is buying it or starting a big project. C2 is a Html5 engine and never lied about it, and everybody could know before about the possibilities today of Html5...