Spell does not show how much PRO/RS it adds, by the AE cost it should be 1 (TDE GR) I guess we can't change the AE Cost to be variable so perhaps if it is not implemented you can do something like QS 0-1 = 1 PRO/RS, QS 2-3 = 2 PRO/RS and QS 4-5 = 3 PRO/RS?
Duration at the moment is QS in min while it should be QL/QS x 3 in minutes