The Pyroviles are the monsters shown in the trailer.
- Jossed. They're a new monster, the Shadowkin.
One of the kids is a Time Lord.
You know what, the teacher probably is, too. Or at least a UNIT agent or something.
- Jossed. She's a new alien, a Quill. Like the Doctor, she's the Last of Their Kind; unlike the Doctor, she's unhesitatingly violent.
Mrs. Quill is either Jenny or Susan.
- Jossed. See above.
Ian will make a very brief cameo.
- Jossed (for the first season, anyway).
Tanya is somehow related to Martha Jones.
- Her father's gravestone did give her last name as Adeola, which is also the (first) name of Martha's suspiciously similar-looking cousin from Army of Ghosts...
April will die.
- The Heart is the person who's connected to the Big Bad via lifelink? It's not going to end well.
- Confirmed. She gets better though. In a fashion.
The Governors captured the Weeping Angel.
- It was attracted to Cole Hill Academy due to the excess of time energy bleeding through the cracks like the Angels in Flesh and Stone and like Ballon is now being held captive. Given that their chamber is Bigger on the Inside, it's not out of the question that they may be able to contain such a being.
The Quill were related to whatever species Fleming from "The Husbands Of River Song" was.
There can't be that many sentient species in which the females are eaten by their own offspring. Series 11 will have an episode, probably a 2-parter where the Doctor meets up with the Coal Hill School Gang again and fights the Weeping Angels with them
The Doctor will learn about Charlie using the Cabinet of Souls and will NOT be happy about it.- Jossed for Season 11, but we'll have to see about Season 12.
After "The Lost", Torchwood covered everything up
They stored April's body in the morgue in the hopes of eventually figuring out a way to get her soul out of Korakinus's corpse and back into hers.Charlie and Mrs Quill didn't want the Cabinet of Souls anymore after all the trauma that they suffered because of it, so UNIT took it and put it in the Black Vault.