3 of my jade islands had one map near them that was inaccessible, but only one of them was truly bricked. The rest we’re unlocked without the need of that bugged map.

One tip. If u see this is gonna happen run the maps close to it with doryani: 10% chance to make maps nearby accessible. But ye… That sucks

put the breach on the mountain range near it, that is if it’s a spawn site

Can’t you use the tablet that makes all maps accessible?