thanks, michael, i do get careless sometimes. guess that you can't just make crossovers without thinking of the duple or triple implication. checked the first chopin ballade, and it does have 6/4. the time signature is just written in after the first couple of lines.
and, about the castillio, i'm pretty sure that the g# in the rh is played. it just doesn't make sense any other way since every other repeat of the idea is playable entirely to the last note.