this is the point of betas
1/ build hype
2/ active testing for glitches
3/ allow gamers to get comfortable with the game before release date
they arent just gonna give ya the cake and the spoon to eat it with as well, ya dig?
besides that, the graphics are fine imo. Battlefield does a great job with the small things in games. recently i found out you can die from flying pieces of debry.