Using a glow ink sack on a hanging sign of any variety does not grant the player the advancement "Glow and Behold." This fails to work regardless of whether the hanging sign has been dyed. Regular signs still function as normal in this regard.

Steps to reproduce:
1. Open a survival world in 22w42a with experimental features enabled and cheats enabled
2. Use the /gamemode command to access creative mode
3. Obtain any hanging sign from the creative inventory
4. Obtain a glow ink sack from the creative inventory
5. Type a message onto the hanging sign after hanging it from the underside of a block, a vertical face of a block, or from another hanging sign
6. Use the glow ink sac on the sign