They really don't have to make anything or any ending canon at all. They could just as easy ask a couple more questions at the start of any game that requires answers as to your canon, the exact same way they asked the gender of your Shep - before the game even starts.
There hasn't been a need for those questions to be answered, yet as they have very carefully not given any specific details yet. Only that the reapers came and that the crucible was being built which was canon for all.
ADM-Ntek,
I guess it is possible by I rather don't like that possiblity, as do I doubt Bioware being capable of creating something as elaborate.
Darla mentioned that she hadn't touched actual soil for a decade(?) and that she was given her own enviro-suit. Tali do mention that quarians life in bubbles until given their own suits, wouldnb't neccesarrily be the same with humans but... Assuming that Darla joined the quarians as 15 years old or so with her diplomatic parents in as early as 2176, her growth spurt could have ended. The Initiative was started in 2176 and then the Initative launched in 2185, that would make her born during 2160 and 25 during 2185.
I guess there is a small chance but I have to refute that possibilty as it doesn't seem probable and overly complex. Either way, in addition to the two ways I states earlier about how the Darla ''vas Hyperion'' character can be taken, this adds a third option.
