Some blame the managers if the project went into unsatisfactory ending. Some desperate participants look the manager as not human.
Some says the manager is the most person to blame with unfortunate.
Some expected the manager to finished the work in a days.
If the manager couldn't contain their emotion, I don't know what they can do, but fortunately to delayed the result if necessary.
* we should not forget that manager is also a human that have a limit and weaknesses. Let us also consider their situation. It does not mean to pampers them but it means it seems we are also elite person.

* be good and and have patients.
Some understand the situation.
Thanks to us.