Looks like Oceania is reducing the excursion credits across the board for all cruise lengths as of 1/1/24 by about $200 per cabin.
Nice sneaky way to increase their bottom line without increasing fares.
Got this from my TA today
The Shore Excursion Credit amounts vary by voyage length and are available for all staterooms and suites.
• 7-9 days: $400 per stateroom
• 10-13 days: $600 per stateroom
• 14-18 days: $800 per stateroom
• 19-24