Mirage Ritual Deferal Interaction bugged

Mirage Rituals will mark previously deferred Items as forgotten/failed to defer again, so it will eat up one of the deferral cost for each of the deferred items and set them back one stage in the deferral progress.

How to reproduce:

1. Hawe items deferred in ritual
2. Do some of the rituals before entering Mirage, so the ritual mechanic is marked as started (you can check if there are previously deferred items, but do not defer/redefer items)
3. Enter Mirage, that has at least one Ritual Altar inside. Do the Ritual inside Mirage, and buy Items (defered items will be set back one stage, Items that were only defered once before starting the map will have a red border)
4. Exit Mirage
5. Complete the remaining Ritual Altars
6. Ritual Shop will show empty slots, where previously defered items were/should have been


To prevent this you have to either complete the whole map and spend your tribute before entering the Mirage, or finish the Mirage before starting the Ritual mechanic in the parent map.
Both workarounds forces you to backtrack... so the only "viable workaround" is to never defer items