Originally Posted by
PArcher
In the MSQ, we weren't the only ones who could do that though. Y'shtola did it after the Titan fight, for example, and I get the feeling we've "sensed" other hidden people before we saw them (and/or other characters have).
The fact that it was specifically pointed out to us now that we can sense them is important. Its possible the earlier times we were sensing something else; that strange feeling you get when you think someone's watching you...(also...see the Hildi questline. Good example of people sensing others but not seeing anyone. Unless she is also an Ascian :P) Could be we have had this all along as an Echo power, but it was too weak to really be used, and Mid unlocked more of its potential.