4K Stogram - Systematic and rotating download

For those of us who are subscribed to many accounts (2000+), the app tends to crash when we update all our subscriptions at once. Is it possible to have a feature that updates 20-100 accounts at a time in a systematic and rotating fashion, so that each account can get updated at least once every 24 hours?

With the hourly update setting (or even 3+ or 6+ hour long intervals), some accounts are still missed in a 24 hour period, since updating ALL the accounts at once can overload the system, which results in a "cannot download posts" response for some accounts (and this can happen repeatedly).

If anyone else is experiencing this problem, please speak up!