AFAIK, Sengir, Mirage awakened long before 2060. It was shortly after the first Crash that he woke up, as a result of interacting with the Echo Mirage crowd.
But after that it went dormant until 2060, what happened when it woke up is detailed in Psychotrope.
Ouroboros: Yes, Mirage created some otaku. Which were different from the "standard" otaku. Deus did the same, does that make him the Deep Resonance, too? 
If Mirage/Psychotrope has a gender, it's probably 'she'. That said ...
Sengir, I think you need to compare the two. Deus took numerous minutes to deliberately create, one at a time, UV addicts who were greatly hindered if they went off
his grid. Mirage took five minutes to
accidentally create five
perfected otaku. Which one do you think had more experience? Which one do you think had been assembled at the most basic level of their code to interface with the human mind and correct 'deviations' in their thought processes?
Yes, as James points out, she directly killed and indirectly psychologically scarred a huge number of plugged-in people - and yet again, it's a twitch reaction. If you don't want to believe the facts staring you in the face, that's fine by me; gives me lots of room for (hopefully) work in the future with Wakshaani, intelligently defrauding you.

Betcha you're with Mirikon, trying to find Deus out there in Matrix 2.0 ...