I think we have three star players, it's hard for me to say which one is the best but you're probably right that it's Hughes. We have to lock him up.
That said, the team has Boldy, Ek, Faber, and a few others on pretty team friendly deals. Once they move Gus they have about 20M in cap room with this roster:
W-C-Kaprizov Yurov-Ek-Boldy Trenin-Hartman-Foligno Sturm-Stramel-Haight/Heidt
Faber-Hughes Brodin-Spurgeon Middleton-Hunt Wallstedt-Backup
20M to go get a wing, a center, and a backup goalie will give you some options. The problem is not having enough trade assets to land one that way.