You should already have had an update from the original spec
I would dbe surprised if there would be any further update to this for cars already on the road
No harm in asking though - maybe one of the dealers could advise
Correction - Maybe one of the dealers who will admit to knowing about the gearbox software update can advise
I think even those that know about the update are oblivious to what's in the pipeline though.
Shame Honda doesn't publish what 'problems' they're working on, especially in light of the recent advertising.