This looks like a quality comic. The art is nice and it leaves me wondering where the story is supposed to be going.
I guess if I were to lay out a critique, I'd say make a model sheet to keep it more on model, but maybe you've already done that. If you're going for a more off-model style deliberately, then maybe exaggerate the expressions and poses in certain parts to really emphasize the emotions, but careful not to overdo that.
I think you should also try using darker colors in some spots. Your use of color is nice and soft, which does look pleasing, but I think adding darker colors in certain parts on the characters or the background would make everything feel more solid.
Your line work also looks really good, but maybe you should the thicken the lines a bit, especially in a panel like the one where the lizard guys run away.
Overall, clean work with nice colors and adorable designs. I personally would like to see more comics from you.