It looks like some of the overlaps may have happened, but given the sheer volume of the Purified Shard mishaps (Luck elixir and my own miscalculations creating an over-abundance of a "rare" item) I won't be adjusting or removing shards from these particular maps where overlap happens.
I can confirm that luck will not really benefit this shard turning into a vanity though.
Humans make mistakes!
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