Or, in other words, they're still not certain what form a potential terrestrial service will have.
Of course everyone would like it to be on for as many hours as possible; I don't know why they bothered stating the obvious.
What is interesting, though, is that they're not sure of the public value of the terrestrial service if it's only a few hours a day. "However, the PVA highlights some issues about the relative public value of a more limited service on DTT."
So, while some people are getting over-excited about this, there are some core facts that remain:
On satellite and cable, there is no reason for the service not to go ahead as soon as the consultation period ends.
On terrestrial, while everyone might like to see a 9 hour service, there isn't the capacity to do that, unless other services are closed.
The Trust has suggested that commitments previously given to Parliament need to be considered - even the 4 hour service would have an impact on BBC Parliament, as detailed in the proposal.
Until the final results of the Trust's deliberations are known in November, we're really no closer to finding out whether or not there will be a terrestrial service. It's not a foregone conclusion, and they're going to have to weigh up the various factors outlined in the reports, eg platform erosion, promotion of MPEG4, and value to licence fee payers.
I very much doubt that any other terrestrial broadcasters will be making a leap until the BBC has made their decision. Nor will many PVR makers be rushing to adapt equipment for the UK market, until it's a little clearer what's really going to happen.