[Open] Map:Big World Paratrooper Bug

[hellblade]

Map: (High Quality) Big World

Can't paratroop from Chosen (the land opposite of Japan) to anywhere hostile.
Gives warning: Invalid move, only start or end can be land when route has water.

Note:
1 Paratroopers were working fine for the whole game.
2 Clean, most updated tripleA version.
3 Attached savegame for anyone to try.
s.tsvg