wow I've never such an opinion so differing and distasteful sorry lmao all the points you mention as being a problem were the best part of the manga. Objectively speaking the art is gorgeous and the pacing good. It has a high rating because a lot of people. I don't mean to offend you at all but I just couldn't read your comment and not feel frustrated lol
I don't hate it but it was weird pacing for me about art i don't hate art much I even love reading old artstyle myself but there is something about this manga made me quite disappointed especially what I expected and it didn't give me enough feelings to feel at all , either way everyone has their own opinion .
This manga jumps a lot from here nd there , it's seems like usual manga to me why it has high rating? not that i didn't like it but uke seems weird to me he didn't told him that they are in relationship probably so seme would get shock or something but he keep on clinging to him and have sex with i can't complaint much but .. due to art its hard for me to feel anything for this manga