Just noticed this today while in the fens - casted EM which hid me, yet the troll continued to close distance while the peccanary did the normal stop due losing sight of its target. Just seemed odd one monster would continue to close while the other stopped in its tracks.

>cast
You reach with both your hands and your senses for the wisdom of the earth.
Your mind races as your surroundings snap into sharp focus, places of concealment you never would have noticed suddenly revealed for your use.

You melt into the background, convinced that your attempt to hide went unobserved.
Roundtime: 4 sec.
HR>
The swamp troll closes to melee range on you!
HR>
You think you have your best shot possible now.
H>
Appearing to have lost sight of its target, a small peccary stops advancing.
H>hide
Eh? But you're already hidden!
H>poach
Just as you move to fire, The swamp troll notices your poaching attempt!
< You fire a basilisk head arrow at a swamp troll. A swamp troll fails to dodge. The arrow lands a demolishing hit that pokes the basilisk head arrow into the troll's rear end (more embarrassing than painful!).

The basilisk head arrow lodges itself shallowly into the swamp troll!
[You're solidly balanced with no advantage.]
[Roundtime 1 sec.]