Thanks for noticing me. I don't hate pixel art at all. I'm not an expert at this so my opinion my be poor on this topic. Let's take Noita for a reference, it has beautiful explosions, light and water effects. I don't like that game for its gameplay but it sure have temped me and made a lot of people want to give it a try just by seeing those effects in the trailers. If you can give the game some more detailed explosions with more particles or some more characters' animations, it may give players a somewhat better first impression.
Yes, I know Flashbang affects all characters in its range but the bug I got applied the same debuffs on Ninja even though he's 3 tiles away from its perimeter. It occurred only on my first run so I'm not sure how to recreate it.
I also found this one bug happening quite a lot during the cards activation. When my cards got unhidden, it appears that my power wasn't consumed while the activated card came back to my hand. It can be repeated around 4 times or even infinitely before it is sent to the discard pile. I got this bug mostly with Hacked Pistol.