Oh boy.  TWDC going back to the Alien cross-over again.  I do enjoy Elle though.  She's really talented, IMO.
The daytime shots of the Predator do not work for me.  They don't hide the weaknesses with GGI and make-up.  I am not a filmmaker but my understanding that good filmmakers (i.e. Cameron, Scott, McTiernan, etc.) will often film creatures in dark locations to help the CGI and costuming/makeup look better on film.  It hides the shortcomings.