I would like the ability to mark that an advisor on the Trends tab has been reviewed and addressed. This would remove the critical from that advisor. This would allow the ability to clear all critical statuses from the Query column on the home page.
Being able to hide an advisor for a particular hash / name would be very helpful in cases where I've analyzed the issue, documented it in the Description (in the dialog used for naming a hash), and it is simply something that cannot be resolved. Sometimes we have a business requirement for which the solution is hard on the database but there just isn't a better way to accomplish it. Or it is coming from a third party product that we just can't change. I have advisors that appear every day in a given instance and it would be great to reduce the clutter, even if they are just Informational level advisors.
Of course, as with hiding hashes / names from the charts, there should be an ability to show or hide the ones marked as hidden so they can be reviewed periodically if desired.