People are so harsh. Yes, they are shipped with protection. Some times you might even get two whole plastic air pillows. Not enough to keep things sliding around, but what were you expecting, Rockefeller? Limo front-door service? As for humidity, they are humidified with all of the ambient humidity an otherwise empty plastic bag can provide, and some times they are shipped in parts of the country that are plenty humid (although, sadly, that usually comes with heat). As for how long they will take to reach you, it depends on where you live. If you're anywhere near the Seattle area and are under 50 years old, you stand a decent chance of receiving the order before you start collecting social security retirement.
BTW, do yourself a favor and get a wooden box type of humidor. Easier to rotate product, move your moisture source if you find you have zones that are too high or too dry, and decent units will impart a nice flavor as you age. I've had plastic, glass and ceramic humidification jars. If I still had any of them, I'd gladly send them to you for free. A good round travel humi for short storage and transport is fine, but I just hate, hate, hate the jar humis. Some cigars just don't seem to like being stored standing up (and I don't blame them). You can usually get a nice 40-50 count unit here at a decent price, add a jar of gel beads and a digital hygrometer. If you like how they work, order up a backup of each in case you have a problem.
Lastly, if you live somewhere where the relatively short time of delivery leaves your smokes all dried out, there are places that ship with Boveda packs. They run specials, and if they don't advertise that they ship with humidity packs, you can always reach out to their customer service to ask.