lol. Looking forward to see what you believe would be my choice of actions. As a Dwarven fighter from the ruling caste, I can imagine your options for being a jerk in the origin alone are..boundless.
SPOILERS
You forgot to mention what happened to Orzimmar
In my game...
1) I survived, Morrigan -who I romanced- carried my child and left
2) I put queen Anora on the throne
3) I spared Loghain and he joined me as a Grey Warden. Allistair left in disgust. I saved him from being executed tho (Allistair).
4) I asked Anora to provide the Dwarves with military aid
5) My sister became one of Bhelen's concubines, so naturally I chose him over Harrowmont in the Dwarven power struggle. He became king, my nephew is the prince. Orzimmar flourishes as Bhelen proves to be a reformer, loosening the caste restrictions and encouraging trade with the surfacers.
6) I was named Living Paragon and a House was created in my name
7) As a result of my demands from Anora, the Dwarves pushed back the Darkspawn until the Gates of Bowzammar and reclaimed several Thaigs
8) Slaughtered the mages and sides templars too
9) Saved kid by sacrificing mother in Redcliffe, then saved the Duke
10) Had the Elven leader lift the curse
11) saved the alienage but it relapsed into despair later when Anora slams down on a rebellion there
12) Killed Morrigan's mother
13) Leliana attended to care for the the Ashes of Andraste, which became a relic for pilgrims
14) I chose to side with Branka in the Anvil of the Void quest. Shale was in my party and wouldn't turn against her make, so I had to put her down.
All in all, I had a glorious ending...my brother in law is king of the dwarves, I'm a living Paragon and have my own house, Orzimmar flourishes like never before and I'm the Grey Warden hero. And I'm alive.
I have a friend who sacrificed himself in the final fight (he'd killed Loghain, made Allistair king and wouldn't sleep with Morrigan as he was dating Leliana).
Sucker!
Also, because I failed at that little sidequest in Orzimmar to install the church of Andraste there, there never was a church and no tensions...if you do install it, tensions rise between humans and dwarves and a crusade vs the city is considered.
Also, when the Queen asked me what I would do now...I answered "look for Morrigan".
Oh and I barely had any NPC's left at the end:
Wynn: dead
Zhevran: dead
Shale: dead
Sten: alive
Dog: never had it
Allistair: left
Oghren: alive
Leliana: alive
Morrigan: left after final battle
Loghain: alive