I've beaten all the difficulties, S ranked every mission on Devil Hunter, Son of Sparda, and Dante Must Die modes. I have 4 achievements left: Item Collector, Legendary Devil Hunter, Proud Millionaire, and The Best of the Rest. I've managed to S-rank every mission on Human mode EXCEPT 12 and 14. I just can't seem to get past A on them. For 14 I find it challenging to get an S for style, and on 12 my problem is time. Anyone have any tactics for those 2 missions in particular?