One of my players is proposing a Celestial Warlock for an Eberron campaign

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It’s a decent distance, did they have particular knowledge of Aerenal or did they just sail away and bump into it?

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How closely does the Mournland match the borders of Cyre?

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How do spells like sending work with changelings if you have met various changelings under the guise of the same face/persona?

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Other than the Shadow in the Flame, what organization fits well as an opposing force to the Order of Miron’s Tears?

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If one of the Valaes Tairn were to make a warforged and raise it, would that warforged have a patron ancestor from that family?

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