So, the last update was quite a while ago, so maybe their working on a huge update. Either adding a bunch of the stuff we already know they're adding which is kinda boring to consider. But would if they where making something that would take a while? now, most mob AI doesn't take to long to make, and they have all the textures ready, they most likely have a lot of animations for them. So would if they where making something like a leviathen?
I know that sounds really crazy, but big mobs are known to be hard to code, and model. Not to mention, leviathens like the sea emperor and sea dragon have tentacles and those are made up of alot of blocks, even if the blocks are linked together, it will take along time to animate it.
Knowing most modders, they won't surprise us probably. #ListenToOurCry's
xD