That favour being, do not pay for the new medal of honor. Every single problem with this game are present because the development team did not fix them. They don't deserve your money. Please don't buy it, if you want to get it on trade in, do that instead. Thanks.
I never buy anything new :) except Reach and ME2 <3
but there's a small video game and more store where i live and if its as bad as you say it is i will end up taking it for a spin probably in 6-12 months with a 10$ copy :)