If the kid has all the L9 skills you mentioned-why not have her compete L9? If she wants to do the skills you mentioned-she should compete L9, instead of competing L8 and taking the deductions. Makes no sense-if she's young have her do 2 years of 9, rather than 2 years of 8 with really low scores (when she is capable of L9 skills).
She has never competed L8 before so she will probably not do two years of L8. She is coming back from taking some time off from gymnastics entirely due to medical illness and last competed in 2009 [when she did a single meet at L7]. Her skills came back much more quickly than we anticipated [honestly we didn't know what to anticipate but we really had not thought she would compete in until 2011-2012] so we are trying to let her have her gymnastics but we have some real concerns about all of this.