skylar can freeze time

so what's the point of the show now :| in the recent episode she stopped the old lady literally in less than a second, so when those bad guys come again she can just do the same, it kinda ruined it a little to me because that's all i and many others will think about for further episodes with villains. skylar just use your freeze again. there's no real point in villains anymore, idk what do you all think?? and also man, it was a 8 on here at first, dropped to a 6 like that *snaps finger*