Is that when things are broken, he isn't afraid to make a change. Yes, clearly he took a gamble with the Oline putting two young unknowns out there. His decisions were bold and decisive, which can blow up in a very bad way. But to be honest, I prefer this to what we have seen over the years where we wait forever to pull the trigger, painfully watching something week after week that clearly never going to work.
This team seems to have a mindset of what technologists call "fail fast". Learn from your mistakes, pivot and get them addressed quickly. The early part of the season, as they have acknowledged, you are still learning what you have. But the sooner you can get to the right mix and move on, the better.