I started reading Revan
yesterday, after it was released. It picks up two years* after the destruction of the Star Forge and the defeat of Darth Malak, with Revan and Bastila married and living on Coruscant.
I'd say that "suspicion" is pretty definite.
(* This timeline seems not to line up quite exactly with previous dates. KOTOR 2: The Sith Lords
said that Revan left for the Unknown Regions one year after Malak's defeat. Oh, well; hardly the first time that there'd be some discrepancies in SW history!)