I just took a brief look at the Ankiphil deck and saw that there are some notes with clozed enumerations, like this one:
Just to make sure I understood correctly: You want to be able to incrementally reveal the clozes of an individual card by clicking on them or via shortcut (in this case, the three red clozes)?
Currently, I’m a bit busy with uni, but I might be able to take a look at it this weekend (if not, then next weekend :D).