What has Patron done to Pyrat Rum?

Regular customer with lots of experience with rum just brought back a bottle of Pyrat that was markedly sweet and even had a little tinge of Cointreau or other orange flavoring to it. This used to be a go to rum for deep toasted nut, coffee and butterscotch flavors with a DRY finish.

Is this change recent?

Seems they are now aging it in at least some orange liqueur casks:

I think this has been the protocol for a while. Love this rum in my Dark and Stormys. I’ve yet to find a far superior one for the drink. Maybe the orange accentuates the lime.

Scott