Dombrowski has been doing this for so long we can find examples of high profile FA signings, draft/development, savvy trades for rising stars, rebuilds, and retools. I don't think it's fair to suggest rebuilding a roster isn't his strength. Perhaps he doesn't want to do it, but he's capable. He was the one who drafted/developed Verlander, and traded for Scherzer/Cabrera before they became generational stars. His problem seems to be overpaying for his talent after they develop into stars. Which is really only possible to criticize in hindsight.