When will 1.3.0a be released on Github ?
I have copied it from Nicehash 2.0 beta.
When I check the monitoring there is I think a bug :

See fail and undefined address. If I check the Nicehash page on the internet I get the right info.
Soon.
We are polishing stuff now.
There are some API changes, that is why old page is not compatible with new miner.