I would keep the symptoms even though I am not satisfied with what he has done and I would remain to finish the presentation and answer any questions that he asked after the presentation.
I know the feeling, although I do not appreciate what they do, and I will continue to present the work done and answer any questions he asked after the job is done.
I'm getting even though I'm not satisfied with what he has done and I will still presentation to the finish and answer questions he asked after the work is finished.