im not sure how much the companies that produce Rubik brand puzzles give to the speedsolving community to sponsor events, but if it is marginal, our decisions to change the puzzle to compete with should not be even questioned by the WCA. Also, just because we decide to not have these events at a competition, does not mean that they have to make these puzzle completely obsolete from competitions, there can be room for these event, but there has to be a significant interest. but these puzzles should only be considered if the new puzzles and event have there allocated times. just like there are not many chance for the WR for feet to be broken (not like many people actually practice feet seriously), why should there be many chance for magic? its just stupid. give a chance for these new puzzle, because a lot of community agrees that some of the event are a drag. spice it up!