I found nothing wrong with Reach, and you guys just hated the gameplay - the game itself was technically sound.

The damn desert textures in Halo 4 are driving me insane... at medium distance, half of the boulders are missing their textures, just a plain brown color... then a weird gradient, THEN the texture appears (or just zoom in with your weapon to skip the gradient phase)... yet all the ones that are further away still have their texture?