It's been pretty well established that Yuneec is woefully behind in updating the H manual, effective firmware process documentation, camera operations, and previous manuals. Rather than continue futile attempts to locate an updated manual I'll suggest people take the 1.1 manual as a foundation and use the information they've developed on their own and through forums such as this one and construct their own. Don't wait for a boat that has yet to set sail.
That link is for a leaked version 1.3 manual. I would not use it as an official Yuneec released manual.
I had a look and see many mistakes in it as well. I have sent an Email to Yuneec asking if/when we might see an updated manual as well as an updated chart for the warning status lights seen in the tail light of the aircraft. Don't hold your breath, but Yuneec is getting a bit more responsive to request.