ok thank you to everyone for their responses. I have taken everything into account and sounds like i need mroe rubber bands. I am only using 4 and thought the wings still have a bit of movement.
I will add 4 more and test her then.

I only flew it for the first time on saturday then on sunday. I have been flying helis and thought i would give a plane a go. So far so good, yeh didnt crash her touch wood! Sunday i got dead stick and think she came down better with no power haha

I will be taking it to the local club sunday to let them check her out, but for now im going to add mroe rubber band and practise letting go of the elevator more then get the wings flat.

Dam i have to wait all week now!