I have a feeling that this project, while advancing, is not advancing fast enough for you. There are plenty of areas that are still undone, I'm quite sure that, if you're willing, you could assist them on their endeavors.

But due to anticipating very slow progress, I did not invest into this project but I will be glad when they're shipping. And I do believe that they will ship.

It just won't happen until much later than most would like.