For as down in the dumps as Atlanta United fans are about the team’s recent performances, we did see one green shoot in the performance of French midfielder Tristan Muyumba. He showed technical ability that is greatly needed in Atlanta’s midfield, but more important than his ability on the ball is his soccer soccer IQ, which he showed by passing and moving forward into space (a revelatory concept here). He will make an immediate positive impact, and finally we can say that the area of the team is improved from what it was a month ago — though vulnerabilities remain.