More subtle (partial maybe?) additional seizures

Hello, after a really long diagnostic process my 5 year old was recently diagnosed with Epilepsy.  She has complex partial and secondary generalized seizures specificallly.  The complex partial seizures that her neuro diagnosed are pretty easy to identify because she does what I think is called posturing with one of her arms and hands when she has them and her facial expression and eye movement is very strange.  The generalized seizures she has less frequently are easy to identify as well because of the falling over and convulstions.

  There are a few other problems she has as well that I do wonder if they may be related to epilespsy and seizures.  Its hard to talk to her about them and get clear answers because she is so young and of course they cause her to feel disoriented too.  One is that when she concentrating hard on something mentally she often kind of freezes and stares off for a minute.  It is difficult but not impossible to get her to respond when she does this.  It's not so much like a daydream I don't think because it will be, for example, in the middle of her talking to you about something she will stop mid sentence and stare off for a minute before continuing.  Or when she's playing dolls with a friend, she will just freeze in position for 30-60 seconds before continuing.  If you call to her repeatedly she will eventually respond although she seems slightly disoriented and irritated.  She doesn't forget what she was doing though, she will continue on with her story or her game or whatever she was doing. 

The others have to do with her movement.    She has low tone, but its presentation varies, one time they will examine her and say it's moderately low, another time they will say it's only slightly low.  Because of the variability I wonder if it relates to seizure activitiy. 

Finally she has some tremors and involuntary movements.  They have been noticed by occupational therapy who insists they have got to be neurologic in origin but the neurologists she's seen can't seem to get them to happen during their exams.  The tend to occur again when she is concentrating hard or something that's difficult for her.  Sometimes these seem to be either seizure triggers or else maybe they are signs that a seizure is coming.  One example of this is when she got her hair cut awhile ago, she was trying really hard to hold her head still with her eyes closed for the stylist.  The harder she tried the more shaky she would be.  When the haircut was over she had a seizure.  She also has had a seizure every time she's worked with a physical therapist for her low tone, which makes physical therapy pretty unproductive although she needs it. 

Right now she is newly on a low dose of Keppra which the neurologist will likely increase in a couple of weeks.  Should I expect that the things I mentioned are part of her seizure activity and that the right medication should help her with those things as well?