Guild Wars 2

I have looted at least 15 rubble piles today and only received 2 heirlooms. After the first two rubble piles I received no heirlooms upon activating a rubble pile.

This has been happening to me as well, I’ve tried looting most of them and I haven’t gotten any so far.

Rubble piles are once per day, per account. Is this the first time you have looted these piles today?