Bad news: Jafar is still alive.
Good news: He has had some overwhelming setbacks and jumped into an unstable portal leading Allah knows where (probably not good for his health).
Bad News^2: If he does survive the trip he'll probably be willing to do anything (up to an including making a pact with Chernabog) in order to get back at us.
Annoying News: Considering that the palace is mentioned to still be on the cliffs surrounding the city, looks like the various effect from Jafar's wish and magic won't be undone anytime soon.
Now for plans:
[X] Plan Truth, Justice and stool parrots
-[X] Write In
--[X] Jafar may be gone (for now) but any of the sorcerer's caches, hidden trinkets and hideouts are likely still scattered about Agrabah. Suggest to Iago that the Sultan and Razoul might be more willing to let him keep his head if he is willing to offer up information on Jafar.
-[X] Full Disclosure of the wish and the circumstances: Aladdin tells Jasmine everything that he knows. Though it appears that he may have some serious gaps in his memory now...
-[X] An Obelisk: Simple but striking, a white marble obelisk engraved with the names of the fallen and a thank-you for their sacrifice. Emphasizes them as a group.
I am interested in keeping Iago alive but we can't rely on the milk of human kindness here. Also it's probably not the best idea to make suggestions to the Sultan on this matter. Instead prompt Iago to spill his guts (in order to keep his guts from getting spilled) about Jafar's
hidden lab etc. Because there are a lot of mystical goodies in there (that we want to have under lock and key) along with the Sultan's heirloom blue diamond ring that Jafar took in order to use as a regent to ID Aladdin as the 'Diamond in the rough'.
Full disclosure. As Genie said "Tell her the truth".
As for the obelisk, I like it because it is a straight-forward and enduring symbol/monument. Also it emphasizes them as a group which might help down the line.
Though if anyone can suggest a better wording of the write-in; I'm open to it.