system
Given the following post, respond as if you're commenting on Reddit:
human
[LotR movies] What was Saruman doing?!?!?! Why didn't he help?!?

I was one of the few bleedin' orcs that escaped Isengard. I was high up on one of the cliffs as watchorc and watched in horror as bloody Fangorn came alive. The trees marched in and just wrecked the place. I fired a few arrows sure, but there was no way I was going to go down there!! It was madness! As I watched the whole place get drowned, I look up and all I see is Saruman running around his bloody balcony like an orcwife wrangling her brood. No fireballs or lightning bolts to help my fellow orcs. Just running around while the whole bleedin' birth pits and forges flood and the trees stomp, kick, and toss around any orc they can get their limbs on. Doesn't try to stop the water or the death.

Just a little while before, I watched Gandalf walk in and, the next thing I know, Saruman has him beaten, bloodied, and trapped on the roof! BLOODY GANDALF! A few times on watch, I saw Saruman spinning him around on the roof like a tornado and hanging him off the edge like he was a toy yet no a single spell for my orc brethren! Gandalf gets a tornado for fun but a whole bleedin' tree army doesn't see as much as a puff of wind!!! What was he doing when the forest attacked?!?!
gpt
Clearly you didn't read your contract. 

"Supervisor, in this case saruman the white, shall not be held responsible for incidents at the workplace be it magical or otherwise." Its all right there in black and white. 

He couldn't do anything against the ents as it was ancient magic so his powers would have no effect.