Mages- Execute the radicals, blood mages, etc. Return to a more balanced Circle. Reward loyal and reasonable mages. The Circle has greater autonomy, but not independence. Work with the Chantry, the Templars, and Inquisition for pragmatic reform.
Templars- Return to Chantry oversight; Police the Mages inside the Circle. Work with the Chantry, Mages, and Inquisition for pragmatic reform.
Red Templars- Executed. Red lyrium is deemed an unacceptable substance and all deposits are destroyed if possible. If not, the tunnels leading to them are collapsed.
Seekers- Return to their duties overseeing the Templars. They must do their duty to ferret out corruption in the Circle, Templars, and Chantry.
The Chantry- Continue Justinia's reforms to a pragmatic extent with the common people in mind. Restore their power and prestige. Limit Exalted Marches to grave threats to Thedas. Lyrium remains a controlled substance, but the Inquisition oversees the lyrium trade instead in exchange for a tithe to help support the Chantry and Circle. Have them ready at a moment's notice to call an Exalted March should the balance of power shift between the Qunari and Tevinter to the extent one becomes a threat to Thedas. The Canticle of Shartan is restored in exchange for Dalish acknowledgement of their ancestors starting the Human-Elf war in the Glory Age. The Chantry apologizes for mistakes made in the past as the Dalish apologize for their own.
Orlesian Loyalist- Celene marries Gaspard if possible; undecided between the two of them, but leaning towards Gaspard at the moment. Concerns about Ferelden might influence me the other way.
Orlesian Patriots- See above.
Elven Rebels- Negotiated surrender; elves receive better conditions and clemency in exchange for their surrender and submission to the rule of law.
Dalish Elves- It depends on how they act.; reward the clans who help, punish the clans who cause trouble, and leave the clans who do nothing alone. If they are given their own land, they must acknowledge their part in starting the war in the Glory Age in exchange for normalized diplomatic relations with neighboring nations.
Grey Wardens- Leave them alone unless they are a threat. Clean house if they are.
Tevinter- Maintain an equilibrium between them and the Qunari; do not let them get the upper hand.
Qunari- Maintain an equilibrium between them and Tevinter; do not let them get the upper hand.
Fereldan- Ensure peace between Ferelden and Orlais.
Antivan Crow's- Use them for the Inquisition's own purposes.