"Yes!" She probably didn't realize she was stronger. Her reaction time to things was a lot better in soldier form than civilian, but she never really dwelled on it. Usagi was more focused on saving her friends than the mechanics of it. There were patterns and things she could and couldn't do. That's just how it was and she accepted it.
"I could do more, but I am still missing things." She wondered if they'd show up for her eventually. Her disguise pen and broach already there. The wand with her crystal embedded in it would help a lot. She thought about how much she'd wanted to be a normal girl before, had the chance, and even now just wanted to have more power so she could help people instead of being a whiny burden.
"I need to learn how to fight too. I should probably ask Natasha. She said she used to fight monsters with her friends, but she's not magical."