Curry suffered the injury on Wednesday during Golden State’s 125-119 loss at Indiana. He underwent an MRI on Thursday, which confirmed a left shoulder subluxation, per the team.
https://www.nba.com/news/stephen-curry-shoulder-injury-status
They have been struggling to get even the .500 mark in this season. And with Curry out, there woes might continue as they are way behind the top of the position in the West. Poole and Thompson will have to step up and carry the load, also Wiggins too.
I will not be surprised if they will make trades near or after all-star game because it seems that their defense is one the most awful ones right now in the league. It's very unfortunate as well to see Curry getting injured because he's the one carrying the team and scoring almost half of the team's total points until that injury, and he will miss a few weeks. Poole has been inconsistent as well, but I agree with you that him and Thompson as well as other role players must step up both offensively and defensively if they want to enter the playoffs and defend their title.