Are there any active Cata or Mop Opensource Cores left?

[Davuk00]

TrinityCore has abandoned them.
MangosThree is FlatLined.
CMangos is Flatlined.
Arcore is on RLifesupport.

Skyfire might have hope but theres not much happening atm.

Is there any public cores of Cata or Mop that are actually still under active development and use?
Seems most everyone anymore wants an OwnedCore(had to use it ). Seems the idea of opensource development of the Cata and Mop expansions is dead.

If anyone has a live server or is thinking about starting a new server based directly off a PUBLIC OPENSOURCE core of the Mop or Cata expansions please let me know I would love to contribute.

[brokengamezone]

Very unlikely that you will find a stable Cata/Mop core I've already tested every available core and all of them have the 1 same bug dungeons won't load properly 9/10 entering a raid/dungeon will crash the worldserver best to stick with a 3.3.5 core