Austin Reaves came back in Game 5, scored 22 points, and the Los Angeles Lakers still lost 99-93 to the Houston Rockets . The series is 3-2 now, heading back to Houston, and the conversation has shifted from relief to concern. The worry is simple. Before Reaves returned, the Lakers had something working. Luke Kennard and Marcus Smart were making shots, the offense had a rhythm, and Los Angeles had won three straight without their two best players. The Rockets took Game 4, and then Reaves came back in Game 5, and that same Kennard and Smart who had been carrying the offense went completely cold. The team shot 25.9% from three, turned it over 15 times, and never really looked comfortable. Reaves went 4-for-16 from the field in 34 minutes. He got to the free-throw line 13 times, which kept his numbers looking decent, but the shot-making was not there. Kennard, who dropped 27 in Game 1, finished with one point on 0-for-4 shooting. Smart had six turnovers. The whole offense just went quiet.…