They changed that breather hose routing on the V72 compared to the 2013 from what I understand? Not really. My V7ii still puts some in there even though not overfilled. what's worse, it just stays there on the v7ii. I ended up disconnecting just the line to the airbag, and running it into a catch bottle. So I just clean that out once in a while...no crap into the intake system.
I think they were trying to address the oil feed issue into the airbox. Sounds like they did ok with it maybe.
I've had issue with this on other bikes. Common issue with the breather hoses going into the airbox.