Things you've never did in the trilogy

As I'm about to embark in a first-time-a-lot-of-new-things playthrough, this is what I've never done until now:
General:
- never played male Shep
- never played soldier, or engineer in ME1, or sole survival, or war hero backgrounds
- never played paragon (apart from some very few, random paragonish decisions and points gathered by mistake)

ME:
- never saved the Council
- never chose Udina as councilor
- never not recruited anyone
- never had Wrex killed on Virmire
- never romanced anybody
- never missed to curse the Mako and wish "well" to whoever designed it. On a related note, never missed the opportunity to punish myself with driving the damn Mako on all explorable planets, each and every corner

ME2:
- never missed any of the delicious renegade interrupts in the game (well, except in the very first attempt to play when I had no clue what are these things popping up)
- never let any of these live in Miranda's, Jack's and Garrus' LMs: Niket, Aresh, Sidonis
- never let Grunt in the tank; never let Cerberus take Legion
- never sided with Miranda in the Jack / Miranda catfight after Jack's LM; also, never sided with Tali in the very few occasions when I had Tali loyal
- always rewrote the heretics
- never romanced anybody other than Garrus
- never had enouh conversations with Kelly so she is feeding the fish
- never let David Archer to his brother in the Overlord DLC

ME3
- never played without Wrex, therefore never sabotaged the genophage cure
- never missed the opportunity to shoot Udina
- never lost the Salarian Councilor in the Cerberus Coup
- I've never had Kelly survive the coup - I actually don't remember having ever seen her in ME3 in any of my games
- never let the reaper fake rachni queen escape
- again, no other romance than Garrus
- never choose Control ending
- stupid me series: never managed to finish the mirror match in the Armax Arena on insanity. I keep trying...

excellent. You, myself and one other poster are the only ones that I know of that have never saved the council

Never played engineer.
Never chose Control or Refuse.
Never romanced Ashley, Miranda, Jack, Liara (except that one time I was ninjamanced, which annoyed the hell out of me so I kind of don't count it) or Steve.
Never completed a FemShep in any of the OT games.
Never killed Wrex.
Never didn't remove Grunt from his pod.
Never refused to do a LM.
Never chose Morinth.

I'm sure there's more but I can't think of it now.

I can strike one of my list.

I completed the suicide mission with just two squadmates alive. It was pretty funny to be giving a speech to just Kasumi. She didn't even stand a chance because I didn't even do her loyalty mission. It was also funny to see only Miranda at the final cutscene nodding to my Shepard. I kept her alive because she is the romance. I am actually interested in doing this type of run again actually. This time having Kasumi with me to the end.

Though I did have a weird glitch. I had Samara hold the line. And she wasn't loyal. I thought Samara dies regardless of loyalty because she can't hold the door. But she got shot, stood up, the sad music played and she survived. I had to replay the SM again and this time I stuck Zaeed there and he did die.

- never played as a mostly-paragon character
- never picked the backgrounds that weren't called Earthborn or Ruthless
- never really played as male Shep (outside of some quick playtests after adding and removing mods)
- never played Soldier in SP
- never romanced anyone in ME1
- never romanced anyone other than Garrus in ME2/3 (the other options were characters I either didn't care for, or disliked what happened to them in ME3)
- never not push the guy out the window during Thane's recruitment mission 
- never let Sidonis live
- never sold Legion
- never recruited Morinth
- never picked Control, Synthesis, or Refuse

Correct me if I'm wrong about a couple of things.

When you say Miranda, Kasumi and Mordin alive, does that mean they survived the suicide mission? Was Samara holding the line herself? Then you replayed the mission with Zaeed holding the line. So Kasumi was with him holding the line as well? Was she loyal? What happened to Zaeed the first time you went through the mission? Did he die before leaving Samara to hold the line?

Since you had Kasumi and Samara die, I guess that means that Mordin and Miranda were the only survivors?

Never have I ever picked anything other than Destroy...
Never have I ever not hugged Tali...
Never have I ever romanced Jacob, Steve, James or Javik...
Never have I ever not punched Gerral...
Never have I ever left a squadmate un-recruited or disloyal... (even Morinth, though never have I ever slept with her)
Never have I ever done a playthrough with default bro or fem...

I don't think there's something on here that I haven't done.

Except for possibly :

Let the rachni queen die twice.

Oh and let Tali die in Suicide Run.   I'm not even sure that she can die in the Suicide Run.   Pretty sure I've seen the rest of them die.  

I got her killed in the suicide mission by

a. being a complete and utter renegade ass toward her throughout ME2
b. not recruiting Legion
c. sending her (instead of Mordin) to protect the rest of the Normandy crew while they escaped the Collector base - she died

Another thing I have never done in the trilogy: ratted out Mouse to Elias Kelham.