Three things before I get to really ripping - my favorite past time - and then I will leave it to the Level Mistress. Ready? Good.
Paragraph spacing. I would really like to see that.
H-h-h-h-hold back on the stuttering with dialog. Tell us that there was a stutter - describe it and the emotion behind it. Don't s-s-s-stammer in your writing with each and every sentence - it's annoying and makes me want to lash out in an illegal manner.
Don't use terms like "guys" or colloquial terms in naration unless the narator is one of the characters in the story or someone who knows them. That also means that a narator doesn't constantly refer to a character as "Sir" without damned good reason. That kind of shit is for online jargon in chat rooms for A/all who want to look as idiotic as possible.
I suppose the Level Mistress will be along to sooth the wounds I have opened and open a few herself. Now, where is that wench?