Improve task list feature
One of the main reasons why the task list is not really usable for us is that it's not possible to add comments to individual tasks. That means to be able to discuss individual tasks before completion we either have to add comments to the whole list, which pretty much removes the advantage task lists would give for communication structure, or add an individual wiki page for each task, linking it in the description - which also makes the whole process much more convoluted.
Thus, I propose to add the ability for comments on individiual task items.