While combat has been expanded to add new abilities and spells, and to grant the use of bows to all rogues, fans should not expect to fight alongside the noble mabari. According to BioWare, the faithful war hounds will not appear in combat in Inquisition. The game will feature numerous chances for amoré, however: eight in total, two of which require players to meet race restrictions. For those who feel that dipping one's pen in the party's virtual ink is strictly verboten, you can seek affection outside of your crew of like-minded heroes as BioWare is including "at least one" relationship option outside of your companions.
Games.On.Net has a bullet list round-up of the remaining information. There's a lot there, and while it qualifies as "miscellaneous" at best, and offer no details on the game's plot, it should prove informative to fans of the series.