The whole cessationist argument is based on the sufficiency of scripture. Those who believe in other forms of special revelation - who also resist stoning when they prophecy falsely - would argue that since the Holy Spirit was to be given with dreams, visions, prophecies etc "in the last days (Joel 2:28)," that the "last" days couldn't have ended in the first century, or they wouldn't be last days.

Reformed folk - well, some of us, at least - argue that Joel's prophecy had to do with the last days of the old covenant, and that the signs were covenant signs of the close of that covenant...

Does that answer your question, Pilgrim? Not sure what you were asking.