Well that's bad. I sent you an invite so I could snoop around, but I don't see them either.
Is that raccoon parked? Because they could be hidden in the mist. Or they accidentally ended up in your inventory. Are you sure you're playing the latest version? I had that once...didn't understand where my building had gone, but I had an empty space where I couldn't place anything (because there was my lost building...). That's all I can think of.
I'm working as hard as I can, but I still think I'm not going to make it. By the way, my secondary kingdom (lvl. 29) is doing better than my primary kingdom (lvl. 41), because I had way more red petals when the event started.
Drop rates for clay have been going down. I'm definitely not getting as much clay as in the beginning. Tea leaves drop pretty good, one or two from 6 red mushroom circles. I had ten normal circles out, but they didn't drop a thing, so they went back in storage pretty quick.