The bases are great, the lizard men... well it looks like the minis have been painted in brown and brushed with a lighter brown... Their gear (shields, weapons) is the same color as the (omnipresent) skin.
I am quite sure these will be underappreciated. Viewers may not even notice that many of these are two-headed ! The color scheme and the distance work against the obvious quality. Pick one and do a close up...that should help.....nice work.
These minis look good but I think the picture does not do them justice. Because there are many of them and they are viewed from a distance, the browns all blend together. I would use more colors to make details stand out a bit more. Good overall paintjob from what I can see.