Please note: these are questions you should be asking in the Trac ticket. The Theme Reviewers are there to help you answer such questions.
Is there some reason that you're asking these questions on WPSE, rather than in the Trac ticket, or via the theme-reviewers mail list?
Of course, these two questions were not so good because they combined multiple recommendations into one (and had horrible formatting). But I thought part of the recommendations come from a standard list, and are used in multiple reviews. Would it make sense to answer them, recommendation by recommendation, in separate questions? (I'm not saying we should create these questions now, only when someone else asks them). This would build a solid, editable compendium of theme review recommendations.
I don't think such a list currently exists, and I don't think the current tools of the theme reviewers allow such a thing (the mailing list is too "fleeting", the individual tickets are too specific - maybe the make.wp.org/themes site?).
If we don't want this it would also be good if we agreed to reject all questions about theme reviews, so we are consistent when closing them.