See I take that as she increased her normal strength level (50 tons) to match Juggernaut's Class 100 strength level.
Some of you are making it sound like she added 50 tons to Juggernaut damn near unmeasurable strength. To me, her strength becomes equal to Juggernauts or whatever brick she touched.
I don't think she becomes equal to Juggernaut, then surpasses his max strength with an extra 50 tons.
Now don't get me wrong if that's what she does, I accept that. I just don't remember her doing or saying that in comic.
I'll check it out. Thanks