If I sum it up: 1. They did not manage to improve themselves a bit thanks to "the jerk"'s remarks, since the number of remarks (that he calls justified remarks

If I sum it up: 1. They did not manage to improve themselves a bit thanks to "the jerk"'s remarks, since the number of remarks (that he calls justified remarks) did not decrease. 2. They are now happy to deliver quickly. They don't give a fuck about the fact that they now deliver shit, and they are happy with the fact they didn't learn anything.