Logged in and astral plane is locked even though I had it unlocked and have beat challenge mode.
same here. it must be a bug.
Make sure after you unlock the stage that you do something that initiates a Save (change your controls, play and finish a match, etc). That should prevent this from ever happening until the bug is fixed in a later update.
And I’d add that should you need to play challenging lenging again for unlocking astral plane, use
Team Kim wu/ orchid / sadira. You’ll get there in no time.
I unlocked it beating SL a second time. First time unlocked then locked again. Now its fine.
Did this ever get fixed? I’d rather not beat it for a 3rd time.