Ah, I never even considered that. Since the micro machines aren't created until data-final-fixes, it isn't picked up by the vanilla recycling logic. Only reason I have to delay their creation until that point, is because other mods are still making changes to assemblers and other machines.
I don't really want to make those recycling recipes myself, so I might label that part as [Unfeasible]. If you really need to be able to recycle them, you could use Reverse Factory, which by default, functions similarly to the vanilla recycling machine (25% ingredient efficiency), but its main logic doesn't run until data-final-fixes, so it can pick up all of the mod-added recipes that were missed.
As for the first part, "micro liquid storage"; assuming you mean a micro-tank, wouldn't that just be a fat pipe? But glad you're enjoying the mod!