Jackfruit gameplay

I know its really early but can someone explain to me how you use her? Idk if im doing something wrong but the only time when she actually deals damage for me is after i use the ult and skill, then i have to wait another 30sec for the big damage. (i have her at 110.000 power)

Also why is her dash so slow and why does it feel like playing a smash cookie instead? She feels very clunky for a slash cookie...