The 1.8 update turned out to be very... buggy. I expcted this, as it's the first release of Fake Players (BungeeCord).
Changes:
- mount and dismount actions now properly save and load from macro files
- added FlameCord compatibility
- fixed crashes, which may happen when using citizens with protocollib
- typing /fakeplayers disband all no longer erases all fake players from proxy's player count
- added compatibility for CraftBukkit 1.16.5