Thank you for your help. Loliedieb has been in contact with the team and we are working with him to test the new miner. The Nvidia version does indeed seem stable and faster than Optiminer, but the AMD version is not yet working/built. We will continue to work with Loliedieb to get this over the finish line.

With regard to the mobile wallet, it has not been released because it is pointing to a modified version of a BTCZ node running with ZERO parameters. The dev who put this up did good work and this is fine for the moment because the code base is close enough to be compatible. However as we move forward we need to make sure that we have a working insight api based on the Zero code base to point the mobile wallet to. Gianfranco has been doing excellent work in this respect and I was able to build a new node and api based on his code (which can/will be pulled into the ZERO code base) a couple of days ago. Please check our github, there are 6 new repositories there which will serve as the backend for the mobile wallet release.

As always we value contributions from all members of the community. Thank you for your continued support.