I read through your comic and I can honestly say that there's nothing I "hate", but there are things that bug me. Of course, they might differ from other critiques you got or will get.
The characters and backgrounds are too stiff. It feels very static, especially when the characters are fighting. Gesture drawings help a great deal to keep your drawing technique loose and gives it more of a flow. Also, I feel like the characters should have more expressions on their faces, not a lot of reactions right now with some situations.
The colours are very dark and don't have much of an appeal to me. It would probably pop more if it were done in B&W, due to the colour palette you chose.
The grainy feel bugs me, but that's a style you chose for your story. Might have a certain purpose, I don't know... the story is still in its early stages.
The description pages are far too long to read. They're so long that I forgot where the story was heading. Most of it can be cut into short description. Kind of like a flash card situation. The rest, you can include in your dialogue and have a character explain some of it here and there. Or else it's too much information and personally, I lose interest. Which is awful, because your story seems interesting and well developed.
Font style bothers me. It's readable and everything. It just looks like you clicked "bold" and it makes me read it like every word has an emphasis to it. Which makes it a very weird read.
The story title is far too long to remember. If you haven't printed any books yet, you should shorten it, so it has more of a quick hook.
7.This last one is just a suggest about your framing. Your comic is very dark and I find it blends too much into the frame a lot. I'd suggest a white frame with black borders. It will make your panels pop a lot more. It will also be less hard on the eyes while reading.
Even though your story might not be something I'd follow, it does have things I'd honestly give you a thumbs up. I felt like there was a little bit of me in the progress of the story. You seem to have this vision on where the story is heading, you know your characters and I can tell you have a clear plan, even if not absolutely everything is 100% planned. I think that's awesome! You're not just throwing ideas onto the page, there's a plan.
There's unexpected humor in the dark scenes, I thought that was a nice touch.
You can critique mine if you want, I've gotten critiques before and used some of them.