Don't worry about the paragraph, actually, thank you for the feedback, I would love to chat more with you on our Discord server, to share more feedback and suggestions.
I agree with the game feeling frustrating at times, in fact hitboxes/hurtboxes are one of the aspects that we spent less time on tuning, we are going to look into it immediately.
About the invincibility, that is a very bad bug, could you explain better when does it happen?
Thank you for everything!