akd/src/append_only_zks.rs (1 line):
	- line 469: // FIXME: these functions below should be moved into higher-level API


akd/src/directory.rs (1 line):
	- line 759: // FIXME (Issue #184): This should be derived properly. Instead of hashing the VRF private


akd/src/node_state.rs (1 line):
	- line 111: // FIXME: should we always select length-64 labels?