The one in the Throne puzzle is a little unusual: 'clicking' a corner switches the central light off and on (it's diagonally adjacent, and is the only time when a diagonally adjacent light is switched…
I think it's more important to make sure all your books match (assuming they're like An Encyclopedia of Seren Fauna, Vol I through IV or that sort of thing, and not entirely separate).
If any rift or ecology pathway anywhere starts to be unravelled you get a message ("You feel the rift/pathway between X and Y beginning to unravel.", or maybe "Your aetheric thingamajig reports that...")…
Your information is very out of date, Daganev. Extra experience loss is already only applied to org territories - it doesn't even apply to Godrealms, which is part of why they're raided so often.
Scrambledwave seems to have suffered numberwise in the overhaul, although the affs are stronger (they're all lucidity cure though). I rarely give more than one and haven't seen more than two from clumsiness, stupidity, paranoia, amnesia. Can't remem…