I see that the 2016 Domane 4.5 (non-disc) is not among the standard list of Domane models on the Trek website. I did get a link via chat and see it is listed on a "hidden" page with an updated and lower price. My LBS has most sizes of the 4.5 on "closeout" pricing. It seems pretty early in the season to discontinue a model. Was there some design issue or other problem with this bike that should cause me to not consider it?