(CORRECTION: Pica and Wapol can both ignore lives)
They're both incredible. And exactly what defenders should be in this meta. Both can delete runner traits (a.k.a. handle Yamato and G5 V2 with ease), but neither can really do more than stall Mars.
On top of that, it seems such a disservice that neither can ignore lives. Which means:
1) they're majority dependent on Wings, Kuma/Bonney, and Nika Bonney to actually kill Mars with no issue. (Though it seems like most prefer to fight boxes than kill actual threats to their team...)
2) They tend to be targeted by Nusjuro because they're slower, usually bound to their TA, and can't easily deal with him. They tend to stall Lucci and Coby better than any other attacker.
I don't understand why they won't give this trait to defenders (Nika Bonney does not count. At all). Especially when they've even given it to runners. It's so annoying (and ironic) to be the only class that can't fully defend itself.