Should we also add differentiated categories for difficult setting? The strategy gets far more hectic on difficulty A than on B, however, most of the time waiting on a log to appear on the other side of the screen loses you precious seconds.

Yeah, we can add categories differentiating difficulty A and B, when we add these categories, all runs will be set to difficulty B by default as a result of adding these new categories but if you want to change your runs difficulty because you played it on Difficulty A instead of Difficulty B, feel free to contact me or do it yourself, if there are any problems about this, let me know