probably supposed to be misha in A-tier, but we dont get misha. elaine's probably supposed to be B-tier, but since we don't get Kerry anymore, she got pushed to A-tier due to a lack of choice. A-tier being necessity to level and use said unit. which was why I said:
Elaine and Calliope are seriously lucky to even be placed in A-tier here. by DMM standards both would be nothing more than B-tier.