[quote=@Lurking Krog]
<Snipped quote by Fading Memory>

Sounds about right. Aurora may be up for letting the prisoner out as well if it would help them.

[@Guardian Angel Haruki]

What can Rory see in regards to possible perches or vantage points she could use?
[/quote]

There isn't much when it comes to possible perches or vantage points. 
There are two buildings near the King Gullop's area. 

The group passed one of the buildings (D11). That building is occupied by bullywugs. 
The other building, (D4), looks to be charred, but that just means that there may not be as many bullywugs there.