It depends o the CGi as some complaints made about compass that you can see the CGI in compass quite bad in some areas, though when comes critics every one has a choice.
I wont be seeing com pas as they should have stuck to the book but this film is a mish mash  jumps one scene next no explanation.
Ill see  Beowulf has read story donkeys years ago and i think the complaints about film is with CGI the eyes look dead, and they should have made the film like the final fantasy film no real people.
I never seen some the CGI films where the bloody fish look like real actors so its a hard job deciding how much to use, though i enjoyed the 300 Spartans as the CGI worked their.
As heard 1 discussion 2 peeps about making them more muscle and the abs, i said to them ya gotta remember, the Greeks invented weight lifting for the hoplites as when your in bronze armour and shield.
You have to run and fight while keeping a tight phalanx, though be interesting when next CGI films come out