Hello.
We are working on the stratum proxy server. To be able to improve the system and the results we have to almost rewrite everything (in my experience a software project needs at least two iterations to became a solid solution). Take into account that the crypto world is changing very fast. That is a hard job and mixed with the summer time (in Europe) makes it slower than we would like to.

Adding new pools is not easy because everyone is using a different stratum implementation with different bugs and behaviors. We have already reported many bugs to many pools, but the reply is not always as fast as we would like to be.

To accelerate this process we are thinking about including the project in cryptostocks (or any other, proposals are welcome) to get some funding.

We will keep you updated!