Inconsistencies in materials. Parts list in the item description and the first page of the instructions show One 0.1pf capacitor. In the actual instructions, and on the board, it shows Three 0.1pf capacitors. My kit included Two 0.1pf capacitors. Fortunately, I had some in my bins. Also, kit calls for heatsink compound, which is not included. Either include it, or make note in the description that it will be needed.
And a suggestion, make the potentiometers horizontal mount instead of vertical, so they can be extend from an enclosure. And put them farther apart. There’s no possible way to put knobs on them as is. I’m probably going to put them on a separate board, wired to the main board.