Last year, the top two teams in the regular season in terms of even strength xGf% were the Panthers and Oilers. This year, the Oilers are 4th, and the number 1 team in league xGf% are The Kings. We shouldn't take them lightly, not just now, but in the playoffs. (For those who are curious, top 4 are Kings, Devils, Canes, Oilers).
Their goaltending has stabilized, the additions of Gavrikov and Edmundson have helped immensely on the back end, up front, Kopitar has turned back time, and Foegele was a great add. Two young guys in Byfield and Clarke also took big steps. This is not the same team from the last 3 years, they're improved. How much improved, we will see come playoffs.