As much as I love Mass Effect 3, I was a little gutted at the lack of interaction with Miranda. Even Jack fans had a little time with their character. It just seems that out of all the love interests in the game, Miranda fans were left the most short changed.
It stings a bit that if you want to play Mass Effect with Miranda around in a proper role, ME2 is the only game you will ever have to do so. Depending on what is happening over the whole ending thing and future games/dlc, I'd hope to see more of her in the future.
Dunno bout any other Miranda fans, but I spent most of Mass Effect 3 looking out for any kind of contact from her and when it got towards the end and it looked like she was in trouble, all that keeping an eye out for weapon upgrades and cash went straight out the window. I flew down the corridors, ripping the opposition apart like a man possessed!

Bioware have done a great job in making people care about the characters (the sign of a truly great series). The only thing that leaves me a little disappointed, is that all that trying to pursue her through the game and that last desperate run to help is all I got. Seems that fans of most of the other LIs in the game got to spend a decent amount of time with their characters leading upto the finale.
Oh well, back to ME2 once I have all the achievements from ME3 I guess.