I could debate with Weekly, but surviving a black hole isn't a durability feat, its a resistance one. Not to mention it clearly didn't output the levels of energy that were calced, aoe arguments only goes so far in that realm.
Though, I'm guessing you probably have more context anyways. Regardless, it seems really iffy to scale her when said attack didn't do much damage inside the building (not to mention she was knocked out immediately after). Also weren't they supposed to be giants?