Put this in another thread, but it's more appropriate here...
The most irritating part is that they could easily fix Thane's death via a retcon DLC. Hell, I'm writing this as a fanfic since we won't get it, but picture this (and, for those of you who played DA, remember the Liliana DLC?)...
The DLC begins with Thane's death scene. The prayer reading, Shepard checking Thane's breath to see he's dead (which was kinda creepy...at first I thought she was caressing his face, but I was corrected) and her leaving. Cut back to the room with Kolyat, looking out the window to make sure Shepard is gone, moving stealthily to Thane and pulling what looks to be a medigel from his pocket and shooting it into Thane's chest.
Thane coughs. Kolyat looks worriedly to the door, whispering to Thane that he has to be quiet. He has to get him out of there before anyone figures what's going on. He exits, tells the doc that Drell have certain burial requirements and is taking "the body" with him. He rolls out what looks to be a dead Thane, gets him to a ship and he's out of there.
From there, we see more...an email from Mordin explaining what he's learned about Kepral's syndrome, telling about the lung medigel that must be given every so often and a "contact" on Sur'Kesh that can handle the lung transplant (he already has the donor organs because it has been arranged behind the scenes...after all, Mordin knew how much Thane meant to Shepard). He gets there, finds out the doctor is missing. Kolyat leaves Thane in the care of the Salarians and goes off to find the doc, fighting what's left of the trouble the reapers (and probably Cerberus) left behind. He still can't find him...time is beginning to run out becuse the medigels will only help Thane for so long. At the last moment, he finds a half dead Salarian that was working with the doc...the doc went to Kahje...
Another Salarian suggests a mask to filter humidity from the air Thane breathes because it may slow the disease even more, in coordination withi the medigel. Kolyat thanks them, gets Thane and heads to Kahje.
Kahje is in an uproar, being attacked by a lone reaper. Kolyat has to fight a reaper (and manages to win with the big jellyfish and other drell helping), fight Cerberus, and find the doc before Thane's time runs out. He manages it, despite Kahje being devastated. He has to wait...
Cut scene to some time later, which just happens to coincide with the end of the game. Thane is up, weaker than he would be if he were fully recovered but he's our man still, and ready to find Shepard. They get to earth as the relays blow (you have to have chosen the destroy ending, and made sure that, in ME2, Thane lived!), their ship crashes. Kolyat may even die, to add weight to this and to satisfy the emo people who just absolutely have to have misery in their entertainment to be happy. Cut to Shepard's hand coming up out of the rubble, struggling to get out. A green hand takes it and pulls her/him free. Cut to controlling Shepard and have a very nice reunion, the one we wanted all along.
For the whiners who hate Thane living, it can be a Kolyat saves another drell thing and wants to get to Shepard to help because he feels he owes it or some such crap. Or they can just ignore the damned thing and go whine to themselves about how horrible it is that Thane fans are actually happy. Screw them.