If she has to be buffed or nerfed after release, how? Assuming more balance changes have to happen when she is live, if it is a buff how, or if it's a nerf how.

For nerfs I would look at the cool down of W or E.

For buffs I would say 1 thing I have mentioned more than once is to let the healing on the Q scale up depending on percent missing health similar to udyr's turtle stance (so it would be 12AD increased by 1% per percent of missing health for example). The other one would be to give back the auto recent ability for Q. Not to find of the attack delay after performing the dash.