The change issue reminds me of priest who were (1970's but MAY still be happening) consecrating english muffens, and at times, Pizza. At one "mass" instead of the precious blood being from wine, in one youth mass soda pop was consecrated.
Also, I had a prof. in college who says he remembers when (during the Vietnam war era) a group of on campus priests (i leave the order unmentioned) burned selective service cards on an ash Wed. then used the ashes FOR the actual University Ash Wed. Ash service.:banghead: How dare they. But, yes, it was true. Point is: we must all be carefull with tampering with what has always worked: the Normal circular white little host, to then be consecrated by the priest in Mass. Not consecrated by the priest TOGETHER with lay people behind the altar at the moment of consecration as if THEY too were concelebrating(actually indirectly this is the point these liberal priest want to make, it's not like they don't know better):nerd: