Testing phase response image fix

I was just notified from Roku Q&A certification that there are a few problems with my submission.
I am fixing the problems which for the most part are images.
I have one image which is the Splash screen that should be done over
and seeing as this image is not referenced in the XML does this mean I should resubmit the package?
My original package submission contained all the images associated
with my Blues Guitar Instruction channel which seemed a bit redundant seeing as the
images are hosted and referenced via the XML.
The Roku Certification people do thorough work and even included
some mp4's of problems.