everyone's entitled to their opinion but this comment comes across like you just absolutely hated the game for personal petty reasons and is just.. really unnecessarily worded and weird.
I won't comment on the entirety of your critic, but I will say regarding #5--I think the fact that the MC's phone was not working in an elevator made perfect sense, considering that is my norm 90% of the time when I step into one. Honestly, I would've been more surprised if it did work in the VN.