competition for places in all areas breeds competitiveness which is the one thing that keeps players on their toes,i'm not one for picking the same team every week but too much swapping and changing in itself can be counter productive.there lies the problem all managers have,it's the stick or twist syndrome which is the fine line between success and failure.
in my opinion green is a decent keeper who has been dug out way too early,if he keeps cocking up then fair game and i sincerely hope he doesn't use twitter or facebook as frankly some of the stuff written is laughable.this all boils down to two words in my opinion over expectation,said it before and will say it again if you set your sights too high you will get disappointed 99% of the time.