Its been about a week since installing this kit, and all is well. I've checked my hose/connections about 6 times since installation and everything look great.
I had felt a little iffy about the screw-style hose clamps, so I went ahead and place and order for some clamps made by a company called Mikalor from Amazon.com; the only T-Bolt clamps I could find online which would work with the kit's included hose.
Amazon.com: Mikalor 301902-0 3/4-13/16" 19-21mm Ss/Stl T-Bolt Hose Clamp: Industrial & Scientific
So if you are going to buy this kit, you probably should think about snagging 4 of these T-Bolt clamps up as well for added hose security.