Got the same email as yourself - I looked up our original booking which was four ports of call being Dubrovnik, Zadar, Trieste & Split. Wasn't aware that Trieste had been dropped for Rovinj which has now being replaced with Korcula. What's going on with this lot?? Operational reasons? B.S.!!!!
And, like you said, why haven't they updated their website? Bunch of amateurs and I haven't even set foot on the ship yet. π€¬