Lots of impassive faces. The looks like they've been hitting the Xanax pretty hard.
The poses are too jumbled. It's hard to make multi pose kits with customizable weapon options, but these are just bad. They look like they're chaotically flailing around really clashes with the "I'm bored, me feet hurt, I wish I was back in 8th edition" faces.
The lizard rider choices are either a baby high chair or a plinth with no handholds and is barely large enough for the dwarf to stand on. The slightest move and the rider would be pitched off. Also no reigns or control mechanism and the whole saddle assembly looks so poorly secured it stretches my capacity for suspension of disbelief.
Slayers with ranged weaponry. Period.
That lizard looks pretty cool.
I'm sure some hobbyists can make the sculpts work.
I like the weapon bits.
I rate 4/10 over all.
Lizard gets 7/10. Would give 8/10 with no rider.