First off, we don't *know* that it's only going to be 13 episodes. If there will be nine DVDs, it'll probably be 26...and, if it's popular and remains good, I hope they'll add a second season.
Second, there's a big Mac Zero reference in Sheryl's last name (although whether it means anything remains to be seen).
Mac II references seem unlikely, although some have pointed out that the armored VF-25 looks something like a VF-2.
I don't think they've gone overboard with the homages, because the repeated plot points seem more like springboards for different choices and outcomes on the part of characters. It's definitely not a point-for-point remake, that's for sure.
And if you can't hack waiting week by week, do what I did...when the waiting became unbearable for me around the end of February, I sat down and watched ALL of Macross, a few episodes (or a movie) a day. It took six weeks, and by the end of it, PRESTO! It was the beginning of April, and MF was about to start.
(Also, "Lynn Minmay" is one of my favorite episodes of SDF...how can you hate an episode that shows Minmay's butt AND has a giant tuna? Now, "Global Report"...that's an episode I could've done without.)