I've updated my version to match @pajamaclaws21's second test (I'll just call it pajama2 in the future because I'm too lazy to type it out lol). However, I have made their blocks more convenient, and you no longer have to reveal the input names of the rings to make them function correctly! You can also delete types, which is great for debugging them.
There is one glaring issue, though. Snap! currently has a bug where variadic input groups (what I used to make the conversion and method blocks) are not saved correctly, so upon opening the project, the blocks will be completely wrong. Because of that, you have to use the following:
It looks terrible, but everything will work well once the bug is fixed! Time to work on call context variations...