The government should take her kids away because they're infringing on her constitutional right to carry a gun.
the ban on her was revoked because her displaying "lack of judgement" was insufficient grounds to take away her permit.

I wonder why the other parents got worried
Well she was suing for loss of business as the way she was portrayed got other parents worried and they stopped using her for child care.
It seems that some parents had an issue about leaving their children in the care of somone like her.