I found the rotator to be well made and have two of them, one on my astrophotography rig and the other on my light travel tripod. They are probably a little less well made as one I’m using on my normally used tripod, but that one was quite a lot more expensive. These are very good though, especially considering the price point.
The Multi-Purpose Panoramic Mount works great but for 2 times the mechanism that allows you to tighten the camera plate got jammed and I had to force it. A good product but pay attention when you use it.