But you're undetected so why does it matter to anyone but yourself anyway?

Yes, everyone has their talent, but still...Mandarin is a piece of piss to learn. Whether you agree or disagree is meaningless to me. I am simply stating a fact based on my and many others years of experience....Chinese (pu tong hua) is easy enough, if you force yourself too hard you won't learn, take it slowly, talk with locals, make notes, listen to chinese songs etc etc...you will soon pick it up. Much like learning english, immersion is the best way.

You are also undetected, so I don't see the point of that statement?