I get your point, but without paragraphs of explanation, I doubt I could persuade you.
I can say this... It was meant as a solitary exercise, not as a group.
Bu then, if everyone stops to work alone at different times, you have a problem scheduling work things... I.e: if you want to take Tuesday afternoon to do your things, but then they need you for meetings/work on something else.
FalconSensei|5 years ago