Aegis of the Hearth clarification

[OneShot]

@ditchhook

I'm not sure that Chart's answer is so definite. Etheniel's storyguide might be expecting his players' characters to go outside the Aegis of their temporary host covenant every morning. They need to go outside to raise the parma magica, and then they could re-enter the covenant with it intact.

You should read the full context of David Chart's answer, especially Peregrine_Bjornaer's initial question:

@Peregrine_Bjornaer

Does an Aegis of the Hearth, in your estimation, dispel a Parma Magica? And, if so, does it do so always, or only under certain circumstances (i.e. there is some correlation between a magus's Parma Magica ability and the Aegis Penetration).