>>5408518It's just fine with mixel joints. and the like, but it can be finicky.
Also, that reminds me, a little while ago I posted how I liked to do upper legs. After some testing, though, I figured out the old method has an issue in that it still will restrict the 1x1 ball joint somewhat, meaning it has to "click" past the edges of the 1x2 plates or other parts holding it in place. This minor revision fixes this issue.