My state W2 has some blank lines on it. But it has the deduction total for the state. Can I still file them like that?

Yes, you must report the state income.

It won't get kicked back? Should I make copies of my federal tax forms and send it with? My Fed W2 are not missing any information.

No, it will not get kicked back. You CAN attach a copy of your efedral return as well; in fact, some states (California for one) requires that a copy of the federal return be submitted with the state return.