Soon I discovered this new coin masternode / pow and I saw that it will soon become Pos.

Please some guys can specify in detail the features of BWK:

1) for the masternode 5000 coin but how many coins does it generate per block? will it always remain that way or will it diminish over time?
2) Pow until what block will we have? end of 2018 approximately?
3) Pos will then replace or support Pow? What prize will the Pos have then with respect to today's masternode?

Thank you