It's not a criticism or anything like that but the author is not supposed to have lived a thousand lives, so why doesn't he seem to have the experience equivalent to them?
Well contrary his 1000 lives is about being good and kind hearted if he ever become evil he would have fail and his entire existence Destroy if i remember correctly
Thanks for the chapter looking Forward to the MC creating Homonculi or Something similiar... Anyway its gonna be fun maybe He is gonna train Someone instead...