I really like the Aarakora, as I've said in the other thread I'm not a fan of the your interpretation of the goblinoids but that is mainly because for the last twenty years I've been influenced by LotR and traditional goblinoids. By themselves, as your run of the mill beastmen they look great!
Since when gnomes got tiny noses? I always though about them having bulbous noses...
As for the halfings, they look o.k. Unlike the gnomes, if it weren't for the caption on the bottom right of the picture wizard I would have had a hard time telling them apart from a couple of regular humans. I think that this picture drive home what Jon was saying in his last column.
All in all excellent work, kudos!
Warder