Ive seen it on lines since about the 12th from elsewhere, but if you do want to see it 'here' then here's a couple for you
From MDWS a couple that have what appears to be Mk2 g.inp upstream (Not a leftover from Mk1):-
chouse had it, then it went off and then its back again. An indication that its not Mk1 because otherwise it would have been permanently on. Mk1 went on and stayed on, if it came off for anything such as line reset then it could only be Mk2 thats put it back on.
Also Alec R who has a problematic line had it turned on a few days ago.. his cab went live in June, so one of the latter batch which will have gone straight to G.INP Mk2. With his line being a bit erratic DLM has obviously decided he needs it.
54 on the downstream and 42 on the upstream
You can see on the attached MDWS screen grab that not only is G.INP turned on for the upstream, but its busy doing doing retransmitting of data for both up and downstream.
Compare to someone like jelv who also has Mk2 g.inp turned on for downstream only, but look at his retransmits - practically zilch. Jelv has a good short line and doesnt really need g.inp at all.