LOZ minish cap - link vanishes when walking up / down stairs

[ITotalJustice]

this seems to be a priority issue. normally bg2 is prio 2 and link is either prio 2 or higher.

when walking down stairs, bg2 remains the same however it seems the the priority of the object is changed, causing link the vanish.

by disabling bg2, we can see that link is still there.