Done on 0.14.14 which is latest as the time of writing

Both the block and honeycomb of BooBee and Soupy honeycombs and honeycomb blocks do not have the centrifuge recipe to make liquid milk. In contrast here is the RGBBEE recipe

You can see it produces a liquid, which these two do not. This makes you unable to export the liquid without turning it into bottles.
Once the liquid is added it will need to be able to be, and this list is not fully complete: Encapsulated, chilled, compacted, filled by spout and may have a block heat property

I'm not entirely sure we DON'T want to correct this, but we definitely were aware that there's no liquid milk (thus preventing processing without bottles). There are a few bees that require bottles for processing (ender comes to mind), so needing to automate bottle supply isn't unique to these bees.

Now that we can make custom fluids, I think fixing this is feasable :)