Scrying an already scried map bug

I had spider forest scryed on my Jungle Valley, then tried to override that with Defiled cathedral which resulted in having both Defiled Cathedral and Jungle Valley maps drop the Jungle Valley div card loot pool and none of them have apothecary. It's not only a UI bug as I confirmed that I'm indeed dropping jungle valley div card types so just to report it step by step:

1. Run Jungle Valley
2. Scry Spider Forest -> Doctor now drops in Jungle Valley
3. Continue running Jungle Valley
4. Scry Defiled Cathedral -> Both maps now have Jungle Valley div card pool


:/

Not a bug.

Maybe you've already realized it but this is exactly how scrying works. You run the map that you want to scry the cards from to another map. If you want The Apotechary, you need to be running Defiled Cathedral and then use scry while in that map. You never had a chance of getting The Doctor because you originally just replaced Spider Forest cards with the cards of Jungle Valley.