I have the same bike and year as you except mine is the NINER. I got mine in Jan'19. No problems with the hubs at all (touch wood). I'm torn between breaking the seal to see how it's getting on, finding all is well and then having problems, OR just leaving it alone until something does go wrong, which may be a long time (or not, ie normal now the subject has come up!).
I bought the bike october 1st 2019. I think the hub don't take the Finnish winter very well. We have extreme conditions here, variation - 35c to +5c is normal. Snow, slush and everything beetween that ?. I keep the bike always warm garage and let dry properly. But the hub just don't Last very long. I have to start RMA now, Let's see how's that Will be going ?