Hello, devs!
Where can i check, how many MasterNodes are alive now?

Right blockchain has more than 100k block height (130 621 now).
If your block height is less then you need resync your wallet (backup wallet.dat, remove other files, add addnode in conf and start wallet again).

Will follow this project, in hope to hear some interesting from devs!

What about nvidia cards?
tpruv ccminer for Windows is not compiled yet? (i saw that polytimos algo support is already added to source code of miner)
with sgminer my nvidia rig goes to CPU overload ...

I'm waiting for the continuation of POW mining.
It will be soon - 155 blocks till the beginning.  

Interesting project. Who will  win - ASIC miners? GPU miners? CPU miners??

I think here is a problem with xevan wallets, you cannot direct mine to the wallet.
Using the pool is not problem i think - fees are not high, and you get stability with earning.
In solo with high network difficulty you will wait more hours/days to get one block without any guarantee...

You need to edit your conf file:
c:\Users\\AppData\Roaming\NanuCoin\nanucoin.conf
And add nodes to the end of conf file, for example copy/paste from here (maybe without port numbers :xxxxx):
https://mpool.mooo.com/explorer/peers?id=1935
And restart your wallet. It's all

but this coin is based on Scrypt algo and not on Blake2s...