Why many stopped completely eating Lamb?

Many shechitas shecht lamb at the rate of 120-160 @ hour. The ratio of glatt runs between 60-80%+. That means the bodek has to check about 95 @ hour (1.5 @ minute?).

There is usually 1 shoichet & 1 bodek & they change off. They feel very uncomfortable with the quality of the bedika especially after the first 100 at that speed.