I've set up two pro accounts, one for my wife and one for me.
What I've tried to do is the following;
I've created a (parent) task with one subtask, then I've shared the parent task with my wife.
Looking at my wife's list, I can see both the parent and subtask pop up.
When I add a new subtask to the shared parent task, it shows up on both lists.
BUT! When my wife adds a new task to the shared parent task, it only shows up on her own list (the icon reflects this as well).
What I want to do is to create a real shared parent task, so that my wife and I both can manage the subtasks.
Is that possible? If yes, can someone enlighten me on what I'm doing wrong? ;)
I investigated this and found a bug, that I just fixed. It should be working now as expected.
I've just tested this, and these are my findings:
If I log into my wife's account (normal website), adding a task to a shared parent makes it show up on both lists.
However, if I do the same on the mobile version of the website, the task only shows up on her own list.
So your fix solved the problem partially. It would be great if you could add this functionality to the mobile website as well!