Now confirmed for 2025 - about a year it was first due to air
The article doesn’t actually say that. It says it was due for Q2 this year. Nothing about it being rescheduled for Q2 next year just that it’ll be rescheduled for 2025.
From 2025 Upfronts
A unique social experiment, Stranded on Honeymoon Island puts adventure, survival and, above all, isolation at the heart of this quest for love. But will the experience lead to love or loathing? The couples are matched by experts following a speed dating event, but they don’t know which partner has been chosen for them until they see them at the intimate commitment ceremony. Immediately after committing themselves to each other, they are dramatically abandoned on their own deserted tropical islands for the adventure of a lifetime.