Not sure how "back-end"y the stability stuff you're working on is, but even that stuff the community would be glad to test and give feedback on.
E.g if you say that the My Tasks section should load faster, then it lets us know to make a bigger point of telling u guys that since the update its been stuttering and requires several refreshes before the list displays (Not an actual issue, just an example).
It helps us know what to focus on, and gives you more useable/relevant feedback.
Of course not at the expense of development time :-P
Keep up the amazing work! My entire nonprofit thanks you guys.