I've tested all of the stadiums in the pack. I've not replaced any stadium, just added as a new one. Pacaembu looks worse than the version released by fakefisher. Arena Corinthians looks good, Maracana looks ok, and Raimundo Sampaio has some improvements in comparison with v1 of it. Oh and please don't put the "night" version of the stadium if that stadium isn't showing any night environment! All of the _3 files should be deleted from the pack because it has no use! It's the same file used for the day version of the stadium.