As analytic product, it should exist .
As mentioned before, we’ll still disable refresh if we notice that refresh fails consistently, but this time we’ll send you an email to inform you why we turned off refresh.
No email received when scheduled is automatically disabled--- this is one of the important privilege that any reporting platform should have it.
We also faced the same issue.
This is in our backlog. Please vote to receive updates as we make progress.
Absolutely necessary, it is one of the basic feature for analytic tool to have