Review Detail of unkwnplyr in Void Evolution System

initially ii as hyped bcs void and solo level like theme.. now it's completely rubbish .... i tried hard to read till 200 and so much disappointment that I don't want to even give another chance ... character development is trash, power leveling is stupid and author don't even show mc's progression .. first 50 chapters mc had some maturity now he is silly stupid crazy head. after moving to cloud plain he forgot entirely about his girlfriends and his mom or anything .. he completely focused on he senior sister and some stupid excuse of not able to progress and he challenge all over anyone how he sees fit. anyway it's a waste of time...