Is Discovery plug-in still alive or nothing is gona change

[Rno]

Is the Discovery plug-in development still alive ?
I find some error on name resolution and dnsname, dnsname_short case sensitive sometime and sometime put to lowercase, and snmp_sysname name case sensitive, but snmp_sysname_short changed to lowercase

And that's very annoying since discovery is unable to find a host with a lowercase hostname, so it create a new record of the same host, but with the IP in hostname instead of the name

As for the grape created I don't understand how it works !

I have cisco-router as template and the 2 graphs created are CPU and broadcast !??!