Shape Not Registering

[hollow wing]

I've been tossing these shapes into the void for a while now, but they aren't counting towards my milestone. No pins underneath or anything. Not sure if it's a glitch or if I'm doing something wrong.

[iron agate]

Known bug, random shapes are orientation specific for now

[last hawk]

Thanks for the heads up. I was having the same issue. Re-orienting the shape worked.