2 part question

1 - we are at the threshold between silver and gold. Is it possible to speak to our reviewer. The credit we need is in the Energy model and only
involves a 1percent difference. I am wondering if the reviewer saw any
probable ways to save a bit more energy before submitting the final

2 - our review was a combined review. We will not receive one of the ID
credits and I have substituted another credit in its place. Since we have
not received the Final review is this appropriate in the combined review
first round?