Ok guys, for both yours and mine surprise, my last post is rather long. So to respect other people's time, I will also send here a short summary in case some of you don't have time to read the entire post.
To make a long story short:
Shorus have sexual fantasies about the Nymph. He agrees with the first 2 parts of the Prince's plan but dislikes the third part.
Shorus conducts a series of funny experiments with the trebuchet and finally finds out how the machine works and launches a huge rock towards the wilderness. Shorus quietly informs the prince on both how to operate the trebuchet and how to quickly destroy it.
Shorus also visits '9' after the insectoid wakes up and brings him a roasted boar from the kitchen as a present.
While working on the trebuchet, Shorus bonds with Hazim a little before Hazim goes back to the war room.
Shorus was outside working on the trebuchet and missed the invitation to the Narn quest (but if he is needed there and is asked to go, he will gladly do it).

As to health, Shorus have eaten 3 roasted boars at the kitchen and now feels stronger, his wounds are already scarred and no longer open.
He still didn't get his battle axes back from Hazim (the axes were taken away when Shorus was still unconscious to make the Minotaur safer to the Prince by Hazim's understanding).