remove reverse, for-each-character; for-each now uses array-reverse; to replace reverse use \":p array-reverse :s\"; and also rename string-length to slice-length
remove reverse, for-each-character; for-each now uses array-reverse; to replace reverse use \":p array-reverse :s\"; and also rename string-length to slice-length

crcx/parable,crcx/parable