I got this bag for Christmas 2018 and I love it. Its got a ton of room to carry everything. Can hold all my discs in the main slot, side pockets carry either utility discs, towels, extra socks, hoodies/shirts, gloves. I like the dividing walls for the main slot as well. The umbrella holder is amazing, it doesn't really feel like there's an umbrella in there but its there if I need it.
My issues are that the side panels are kind of annoying to put in, even after watching the video on how to install them. My right panel cracked, and the bag does droop a bit. There's also stitching rips in 3 areas of the bag. The right water bottle holder, the right main strap, and the inside of the putter pocket. The water bottle holder and strap stitch would be an easy fix but the putter pocket is ripped at the material.
I still love the bag, I believe that its the best bag available in the price range. There just is the issues that I have.