BTW, I've just tried solo-mining with yentend 2.0.1 & nomp (https://github.com/bubasik/node-open-mining-portal)
Here is my tweet: https://twitter.com/ohashi3d/status/1004136508545064960
yenten-cli listtransactions says:

    "category": "orphan",
    "amount": 250.00000000,

...not 50 but 250 !?!?...interesting...

Anyway, should I change any setting of nomp ?
or just waiting for increase of 2.0.1 node is enough?