Completly agree.
One more time:
We have market execution. And you can get a slippage during news.
Frankly speaking, i don't understand traders, who trade during news.
No one broker, dealing center, ECN broker and so on can guarantee you, that you orders will be executed at your prices during the news. Because the movement is too strong, and in a one second the price can change several times, with gaps, big jumps ans so on.
News is not easy money. Some traders think that during a little period (news) they can win a lot of money, cause of strong movement. But it is not so. Believe me, i have the statistic of such traders. It is not the way to get profits on financial markets.