lots of EntityAttributes MetadataFilters needed?

[Cantor, Scott]

>    Looking at the configuration of the EntityAttributesFilter, it seems it is
>    purely additive? IE, in the example:

No plausible syntax to do anything else.

>    I was looking at using tags to control attribute release, so there will
>    be some tags assigned to some sp's, others to others, etc. Unless I'm
 >   misunderstanding, it would basically require one EntityAttributesFilter
>    per attribute to accomplish?

No, but that really depends on your rules.

I roughly have one per "policy" or collection of attributes.

-- Scott