Klay Thompson's performance is understandable, he is still a huge factor for the success of the Warriors this season, he was not 100% but he gave everything he can to help the team, and if we all remember, Thompson had some big game especially game 6 against the Grizz where they close the series, and to be honest, Grizz scare the Warriors a bit due to their good bounce back games.
Many players can have a chilling effect when it is the Finals and there are players that changing the way they approach the shooting stand, and nobody is safe even though you are a veteran, any player can certainly feel it, but in Klay Thompson's case he comes from an injury and never had a chance to recover smoothly so I think he still feeling it, but he has still done a great job with the defense and surely mostly on the offense, so it was really a great thing seeing these three play together again,
As the Lakers rumors start to heat up, the latest nonsense is that they're going to do a sign and trade to acquire Bradley Beal. I don't know how on earth they could pull this off with the salary cap and saying they're going to keep Russell Westbrook, but for some reason they seem to think it's a possibility. Personally I think they should be targeting Demar Derozan, but he actually wants to be a Laker so maybe they figure they'll be able to get him down the road or something... Funny to see crazy rumors already about the Lakers.
I really think Demar Derozan could be a great addition to their team but I am not counting on it so much, I think they will have an eye for the new draft than with the old ones in the NBA, and as you have said their salary cap would not make it if they are keeping Russel Westbrook on their team, so I think they will focus more on the new draft and home for the best season to come, I think there are eyeing on Keon Ellis of Alabama and Jabari Walker of Colorado because rumors are just heard say and no concluded evidence that they are real,