He was top scorer for Wolves last year and this season they are an absolute basket case. Prior to Rob Edwards, not one player in their team was performing well. Since Rob Edwards arrival, Strand Larsen has been benched because he doesn't fit Edwards style of play.
Thiago is an phenomenal player who will most likely go on to the highest level of the sport. Can't compare exceptions to the rule though. For every Thiago, there is 10 Nikolas Fullkrug's.
I can't predict the future but I do hope JSL comes good, he'll have excellent supply on the pitch this season and for £43m is probably the best striker on the market we could have gone and bought in January.