Sea Root - Director credit

hey,
current file
http://www.hkmdb.com/db/movies/view.mht ... ay_set=eng
Now, Lee Gwok Laap ALONG with this Ultra Skilled Creative group is credited but on the print is Art Concept Creative Group instead. A few questions:
1. Is the Ultra Skilled ID based on a fairly recent decision that it's the better name to use or should that be changed to what's on the film?
2. Are there actual persons named that this group consists of or the Chinese credits read Lee Gwok Laap and this group as directors? No directing credits appear at the top of the film as far as I could gather.

current file
http://www.hkmdb.com/db/movies/view.mht ... ay_set=eng
Now, Lee Gwok Laap ALONG with this Ultra Skilled Creative group is credited but on the print is Art Concept Creative Group instead. A few questions:
1. Is the Ultra Skilled ID based on a fairly recent decision that it's the better name to use or should that be changed to what's on the film?
2. Are there actual persons named that this group consists of or the Chinese credits read Lee Gwok Laap and this group as directors? No directing credits appear at the top of the film as far as I could gather.
