Recent inquiry about Addon SDK v2 compliance.
Hello! Yes, the entire collection is already Addon SDK v2 compliant. However, for everyone's convenience, it's held in alpha-release until we're sure everything works as it did with Addon SDK v1.
Unfortunately, the Construct Team already issued the warning to encourage all developers to use plugins with Addon SDK v2 and to file bug reports if any issues arise.
However, since our plugins are premium and paid, it is in our best interest to isolate such testing only with testers and file bug reports ourselves.
I hope that sheds some light on the subject.
We know that Addon SDK v1 will still be supported for at least another year. Despite this, we will already be releasing Addon SDK v2 plugins next month or so.
I hope that helps.