have you played with the new 5th rules yet. you dont give any reasons for your dislike of the rules, you just state that you find them 'crappy'. play a few (more than one) games, come up with reasons, then restart this thread so we can have a proper debate and tell you how wrong you are in a concise and logical fashion.
also the new 'go to ground' rule is meant to simulate modles hiding in cover, and can even be represented by laying your models down, but having read the rules thoroughly before you posted your dislike on an internet forum, you new that already