i dont really know what crit to give, i think tnhysi is pretty good! i think you have an issue of cramping your pages; a lot of the time your speech bubbles cover up something a little bit, that make it feel very claustrophobic. This is kinda effective for the scene, but still, good idea to open out your panels and, if youre not already, factoring in your speech bubbles to your original sketches.
i think there are many instances where you could exaggerate more for dramatic or comedic effect, but thats a case of taking a lot of time to work that out within your style. your drawings are pretty flat, as well - i dont know if thats a stylistic decision or if form is somewhere where you struggle. regardless, im gonna recommend watching proko on youtube, because hes infinitely helpful to everyone ever at art.
an example abt the exaggeration thing:


obviously this is just a crappy sketch, but you can see how the pose and expression is more exaggerated, which makes the panel Talk to the reader more? to make a comic really talk, it has to have good movement and expression above all else.
but anyway im basically grasping at straws because you've got a good start here! give yourself smaller gutters and bigger panels, improve your gesture and maybe your form - also, try being more playful with colour and tone, to induce mood. its not a must, but play around and see if you hit on something you like. and maybe look into colour theory and construct your palettes more careful, as a harmonic colour palette could make it really visually pleasing (although your colours are good as is)