Panel by panel, I think you do a good job showing the sequences of events that are happening.
One of my concerns is the pacing of dialogue, along the lettering itself.
Sometimes when you put a lot of words in the speech bubble you shrinked it and its unreadable.
Another thing, if you want emphazise the one of the words, you can use bold like this.
I feel like the voices of your characters kinda sound the same when I'm reading your story, they each don't have a unique dialect.