Our current PS game is actually "post-Torment" (as an inside joke between me and the other people who played the game), leading to things like the Stolen Corpse Bar in the Hive. "It used to be the Smoldering Corpse, but then some berk walked in with a decanter of endless water..."
Since I'll be posting the game in the Story Hour, you can feel free to take any of the events as news or rumors as background for yours. Here's a few more (that we didn't use):
23. Ubiety House can't seem to keep any tenants. They all move out, complaining of restless sleep and noises in the wall.
24. A shator crimelord has been stirring up trouble in the Clerk's Ward.
25. A djinn has been looking to hire some adventurers to go into Faerie (not in standard Planescape - I suppose it could be part of Arborea or Elysium) and rescue a mortal who was favored by a djinn noble.
26. Hot creek spilled love the mother trumpet (at least, according to the Xaositects).
27. Some people are trying to get around the Lady's protections by bringing a dead god to Sigil then ressurecting it in a ritual...
28. An explosion in the Clerk's Ward decimates some surrounding area.
29. Some Black Razorvine appears in the Hive that the Dabus refuse to cut back. It isn't growing as quickly as normal razorvine but it could be a problem given time.
30. Someone imported dire pigeons into Sigil and they're making a huge mess...