Settings for SilverDragon?

I’m trying to find the right settings so that SilverDragon doesn’t alert me to rares that I no longer need on the character.

I run a lot of alts, so individually ignoring rares is not a good solution.

As an example, I got an alert on Deepscar. The character getting it has already killed him, so has the achievement credit. It shows uncollected loot, but she can’t use the loot he drops, and I’ve collected the mog on others who can.

Under “Outputs” I have the first three boxes unchecked. I’ve tried the third checked as well, to no avail.