Glow Squid disaster is back

So, the spawning mechanics for Glow Squids have been changed AGAIN after Mojang "fixed" them not being able to spawn everywhere there is water messing up with people's pools, water elevators, aquariums, etc. The disaster is back again and the same problem started to appear again in the latest snapshot.

Now, they don't even need a block above the water source to spawn, they can spawn even under direct sunlight.

Please, revert it back to the previous mechanics so it wont become the most hated new mob in the game again, thanks!