Disagree entirely. If Scratch is going down, it's not now. Bad guys, true bad guys, don't go down until much later in the story. Latch was not a true villain. He was a device to push the character Pegs into a different place and set into motion the series of events that is leading to the finale. Scratch will survive this season and most likely the next one.

And odds are, no one from the tower will be the one to kill her. She's too arrogant to be done in that way. She's going to cause her own destruction.