I had posted the complete sentence: "You'd have been better working for 'Hangzhou Helen', albeit only marginally so!"

See: http://www.eslteachersboard.com/cgi-bin/review/index.pl?read=49652

But you have chosen to quote my relatively brief sentence as:

" You'd have been better working for 'Hangzhou Helen' "

See: http://www.eslteachersboard.com/cgi-bin/review/index.pl?read=49661

The proof is in the pudding!