Review Detail of 7SLOTH in Strongest Mage with the Lust system

I don't even know where to start. review somewhat of a spoiler. I'm caught up to the latest chapter. which is chapter 468. I'll just list pros and cons.pros: good r18 scenesGood world background and is interesting. cons: horrible grammar, usually am lenient, but it is pretty bad.idiot Mc brain dead McMc only relies on the systembland npc Mchorrible system until chapter 400 spoiler!!!!!!!!!!!!: system was presumed to be an old man leeching on Mc. Pretending to be his friend. Until he could gain everything. System fixes itself, which kills the old supreme fake system old man. It gets better because the system seems to actually be a system now. Helping the Mc grow. Mc spams one spell and brain-dead rushes enemies.Mc never learns any information for himself. He always asks for the system this and that. when if he actually just got information or put effort himself. He would have never had so many problems. Overall it has so many problems. If you have stuff to read, don't choose this. if you don't have stuff to read like me. I would say go for it with your brain turned off. I think the author seems to have a creative mind and potential. He just has to work on his mc and writing big time.