O.o I really don't understand the fear that the use of "Herald of Andraste" or other such in-game/lore-based religious overtones somehow means BW is going to try to force religion down the players throat. 700 Club? Really? The folks at BW seem very positively aware of issues of diversity, progressive thoughts, inclusion, etc... I cannot for the life of me imagine them -forcing- any in-game theology or ideology on us.
These trailers on offer us snippets, often stitched together all over the place in terms of plot. I think the perception of NPCs may well stress their beliefs, but I'm very confident that we, the players/Inquisitor, will have the choice to respond accordingly with varied options and results. I also think BW will continue to keep the question of religious veracity ambiguous as they have thus far