Played cookie clicker from time to time since classic so I yearned some more content.
Got a few mods including
-Kraken Drive
-More heavenly upgrades
-Black Hole Inverter

But I noticed that when I save and Quit then reopen the game all the building upgrades and heavenly upgrades that aren't part of vanilla game get un-bought. I could take guesses at why it doesn't save but I wanted to ask the community for your opinions.

I'm surprised that I can't find anyone talking about it but then again there's not many mods that add buildings or upgrades so it may be a bit niche for this workshop.

Is this something you experienced? Is it something that does or would bother you?
Should this get fixed? If so, is it likely to get fixed? What do you think?