I am going to raise my query in the form of points. So here we start!
1. Suppose I am having a story and a task allotted to my name. Now, if I am working on the task then should that story be in progress?
2. Same condition as referred to in the above question. Now if there are 2 tasks 1 alotted to me and another to the developer, if I completed the story early(marked done) and the developer completes in the 3 next days then will that story be in progress for that much log time. If yes then can I start with another story without fearing about that a single user cannot have 2 stories in progress at a time
3. Is there any way by which I can check the amount of time invested in a particular story?