If an item base type is reworked, your items will retain their affixes but become a different base type. Changes to the minimum/maximum of affixes on all item types apply automatically. If an affix is removed, it will be replaced on your items with a different random affix. If an affix is removed from the affix pool of a certain item type, any existing items will still have that affix. So with this, unique items will be updated to the new stats available on that item.
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