@BkBurke: Alright let me take a look at... Well since I've been calling Gnolls so far after Beatles members, I'mma call this one Paul instead of the Proper Correct Name. And I'm going to bullet point a few things I'd like to know. ((And to the new Half-Elf, I will go over yours shortly after I finish with the Gnoll. Who I'm mostly going for as I saw/noticed theirs first.))

1.) I'm just going to ask out of curiosity, who is the Dominant Female of the Pack? After all, Gnolls are essentially Hyena People, with the Females being the larger and more dominant members of the pack. 
2.) What weapons does your Gnoll actually have on them? That serrated katana in the picture? Which, isn't nearly as awesome as a traditional longer European blade, with awesome reach and typically forged out of better metals that didn't need constant refinement and folding to be rendered useful. (Though the Celts had to do the same sort of thing with their swords as it wasn't really pure. Anyway rambling.) Plus they had similar weights to the European Swords, but not as good as a reach as them.
3.) Just a comment, Gnolls in general aren't 'super-duper better' compared to humans. Like in D&D they tend to be a relatively low level encounter mob. They are like Kobolds in a way, as the numbers and swarm is what truly makes them frightening. But a lone Gnoll? Not too much. But yes, they would have a bit more stamina/strength to a typical human. Well females more so, as they are the Superior Ones in Gnoll Society... But ah anyway.
4.) Oh also from D&D the Gnoll's average life-span is about 30 years, so... why is the guy so old compared to other Gnolls? 
5.) So lot of armor on the right arm, to basically act as a shield? How much does that impact him from using, say a weapon there?
6.) What kind of sickness are we talking about with the herbs? 
7.) So... These Gnolls were known for Raiding Smaller Villages. Thaaat makes it a tad... 'difficult' to see how they established 'friendly/neutral' relationships with Estermere. Oh and especially considering how the Gnolls JUST attacked them again. That makes it seem like, oh peasants wanna kill those bastards and forgo any kind of relationships with them.
7a.) Speaking of Raiding, as that was how you stated the pack got their supplies? What does the pack do NOW? Have they established holdings in some lands outside of Estermere, to settle down a camp at where they peacefully grow food and raise cattle and stuff? Gnolls being civilized in such a way makes it more likely the people of Estermere would not send in people to exterminate those disease ridden monsters... Because, even with the Gnolls doing stuff like chasing down thugs, and such... You can imagine how hard it'd be to keep an alliance with Unholy Mongrels, if they weren't civilized in anyway.
8.) Why did the pack choose Paul (Ark'kruy'ek) to make a deal with the 'Pack Leader' of Estermere? Why him in particular?

Jeez, well those are the primary questions I would like to know the answers to. 
Quick Edit: I did enjoy the picture of the Gnoll. Fine picture. Also so many people will have trouble pronouncing that Gnoll's name. I can feel it... somewhere...

---- Now to go onto the Half Elf

- Professor Wyvern, Illuminati PR Agent