Your stats suggest that G.Inp is enabled (they refer to Path: 0 and Path: 1) but they don't give the details.
Well spotted!
When you say G.Inp is enabled is that enabled on my modem or the DSLAM/DLM?
If it's enabled in the DLM and my modem is compatible why isn't it working and is there anything I can do to get it working?
In this case, forget the word "enabled". It looks like G.INP is running on your connection.
When G.INP is active and running, the modem establishes 2 separate "bearers" on 2 separate "paths". Without G.INP, you get 1 bearer on 1 path.
When setup like this, the first bearer/path is meant to be for user data, and has retransmission defined. The second bearer/path is used for modem <--> DSLAM control messages (such as exchanging counters), and consumes a very small amount of bandwidth (about 64 kbps).
What seems to be different on your modem is that the --stats command describes the setup in terms of "paths", whereas most seem to describe them in terms of "bearers". And it doesn't display the retransmission counters at all.
However, even without these counters, the way the two bearers/paths are configured really does suggest G.INP is running.
I'm also tempted to put the VMG8924 back on to SD what it reports. It gave me slightly lower sync though.
I'm pretty sure that will give the stats in the "normal" way.