1) While the group's preliminary task shots were mostly steady, using a tripod for the real task would help reduce camera shake and improve shot quality.
2) The group successfully applied techniques like reverse shots and the 180-degree rule in their preliminary task, but could improve by capturing more angles and consistently steady shots with a tripod.
3) For the real task, the group needs to research camera techniques and mise-en-scene elements to portray different emotions and themes appropriately. Maintaining organization and communication will also be important.