At least I found another project with a similiar vision but that are able to deliver it. If you are also very interested in the concept then look at Oyster Shell, that seems like the real deal, what do you think about it?
I used to own alot of PRL's but I think Oyster could very likely be a scam. The lead developer is anonymous and I just don't trust it.
We'll see what will happen at the end of May. My guess is they come up with another excuse why they can't release the mainnet or just dissapear.