I agree that the article gets this wrong. It reminds me of Diego Forlan's time at Manchester United.
Diego Forlan is/was an Uruguayan striker at Independiente (Arg) where he scored 36 goals in 77 games (a very good rate). He then moved to Manchester United (Eng) in January of 2002 and was anticipated to take off. He made 18 appearances in the 2001-2002 season but failed to score. It took him until October to net his first Premier League goal.
He was loved by the fans as he has/had a great attitude and had some delightful near misses. He also famously scored twice against Liverpool[1]. But he continued to struggle at United, scoring only 17 goals in 63 appearances until he was sold to Villareal (Esp) in August of 2004. In his first season at Villareal he won the Pichichi Trophy (golden boot for La Liga) and the European Golden Boot. What a turnaround!
Forlan went on to have a terrific career and is considered one of the best Uruguayans to play modern football (soccer). His time at United was certainly a misstep but it wasn't because he was bad. And it wasn't because United were bad. It just didn't work. Sometimes it just doesn't work.