Skytree's release is a monthly batch, not a rolling countdown, and that changes what you should put in your diary. Every date in a month becomes bookable on the same morning, so the useful reminder is one date for the whole month rather than a different one for each visit day.
The second thing worth knowing before the day arrives is that the payment step, not the availability, is what most often stops an overseas visitor. Card rules changed in 2025 and an unprepared card fails at checkout.

