I'm iffy on the jugs, but I also tend to not jump into a situation thinking I'm going to be burning dozens of pets. Depending on how many different types of pets you use, you'd still be looking at situations where it's the quiver stack, then 1-12 of its equivalent. How often do you need 13-24 jugs in a single sitting? That's rougly a couple hours in the Call Beast timer, merits or restore chests aside.
As for food, I'd just say let it stack to 99 instead.
Yes, stacks of 99 food would be nice.
If I synth jugs I generally synth in bulk, often several stacks. I usually don`t want to have several stacks floating around in my mog house, so I sell the excess. I`d rather hang onto them for later use. If I could quiver these it would be much easier.
I mean this is probably a pipe dream when you look at all the other materials that can be quivered. All stack to 99, and all are ammunition in the more pure sense of the term than Jugs and Food. Can`t hurt to put it out there though.
I tell you, we are here on Earth to fart around, and don’t let anybody tell you different.