It’s still early but what if Liljegren just isn’t what people want and think. If Liljegren wasn’t a first round pick would people be batting an eye with him being moved to 4th pair. If this is another coach that doesn’t see it in Liljegren maybe he just doesn’t have it.
For me, I like Liljegren still and think he can be top 4 D, but this GM/coach combo isn't to his advantage.
You have Rielly, the best D on the team.
Then you have OEL and Tanev, the GMs new boys, and McCabe, a steady Eddie type of player who fulfills all the biases of the coach and GM.
So, where is Liljegren going to fit?
I guess they are cool with the $3m 3rd pairing guy despite the cap issue and decent holes at both C and D still.
Still, they did sign him, mostly because, as I reference in the post above, it seems like Tre is scared of trade backfiring and media and fans going for him, so they end up signing players they don't really like, which shows about as much conviction as a first-time skydiver.