You might find the solution I came up with for the Bricks builder also works for you: ClassicPress 2.1.0 Release Notes - #21 by timkaye
In a sense that’s a short-term fix, since it won’t work once CP gets to version 3. But that’s got to be at least a couple of years away. The longer term fix is definitely to specify the dependencies, especially if they don’t include anything from jQueryUI. Since we haven’t removed any JS files from the CP bundle, everything is still there to be called as needed.