Oh I forgot about DA2.
hmm ok, that explains why Cass know about eluvians.
Varric must have been sneaking around if he saw Morrigan's eluvian. If he told Cass, I'm surprised she didn't make some noise about it.
P.S. Any one remember this old dragon? I listened to the menu music for like 30 mins because I was so impressed (still am). I was all eager to play this game I bought (released in 1999) but then I just sat there mesmerised by it.
I looked up the game just now (a sudden desire to remember all the games I've played), some said it has bugs but the funny thing, I don't remember running into glitches. I had a great time flying the dragon. 
OT. I'm getting into the habit of watching streaming nowadays because I want to find out about new games. Quantum Break looked promising but I found out different. It's a hybrid of bland mini-tv series and shooting gallery. There're two hours of live action, not animated cutscenes, cut up into four episodes of 30 mins. In a game.
When you get to play, there's no strategy involved. You're shooting ducks #1 - #20. If you die, you start all over again from #1. Want to take out annoying snipers? Sorry, can't do that, please complete scripted wave one to four before snipers become live targets. Want to kill a boss? Kill #20 ducks first, then try for boss, oh sorry, you need to take out the next #6 ducks during the interval while the boss take a nap. You died, please repeat 20 ducks again before trying for boss. Rinse and repeat if you fail. I felt sorry for the streamer, he was playing on XBone and the game glitched here and there. Then it happened when he was fighting the boss. Shear frustration.
There're free chapters but they're 70+ gigs. Wanna bet it's more mini-tv? Maybe one hour of more bland tv and 30 mins of duck boom. What's the good thing in it. Using time stopping skills in combat.