The Trickster Event has started and the following levels are altered. Since they each have a change in title, I propose we set up new pages for each and link to them with a disambiguation on the level page as well as a table on The Event main page. I will list the affected levels here; see the first one for an example of what I did.
Asylum of the Daleks: Graveyard (C1L4) > (Cracked) Asylum of the Daleks: Graveyard
Dinosaurs on a Spaceship: Incoming 6H 19M! (C1L24)
The Name of the Doctor: A Shared Dream (C1L42)
Closing Time: Under the Streets (C2L20)
Zygon ambush: UNIT (C2L44)
No Green Gems: Old friends, older enemies part 1 (C2L68)
The Beast Below: The Marketplace (C3L13)
Time splinters 2 (C3L59)
The demons which haunt this place (C3L82)
Robot of Sherwood: Gold (C4L3)
The Girl in the Fireplace (C4L19)
Bubble Universe Echo - The Beast Below (C4L37)
ETA: http://dwlegacy.wikia.com/wiki/The_Event#Altered_Levels has been populated with all the altered level titles so pages can be created from there.