AVE has a good practice, they stop taking orders when they can't handle any more. There are other vendors who like to take your money, then four months later when you complain about not getting your order, say that they are going to give you a refund. Then they don't.
There are a handful of vendors that are a hassle to order from, but are worth it, AVE is differently one of those. Your diligence and patience will be rewarded.
ps. I have been making my own juice for about a month, and I feel your pain, I AM OUT OF BOBA'S!!! Even with all the "Boba's Clone" threads going on, it doesn't make it any better. Nobody is even close. Ben has some secret ingredient that is absolutely key. I actually hope no one ever cracks it. There are some things in life that are better left a mystery.