Peteys draft season was split between the Swedish Jr and tier 2 not much better than the USNDP playing against college teams. One was also a 1st overall who had been hyped as better than AM, the other was considered a reach and hated by a lot of Nuck fans.
Trying to discredit Petey because he played part of his season in tier 2 is weak.
Pettersson played almost exclusively in the Allsvenskan, which is a professional league arguably second only to the NHL and the AHL in North America. He only went to the juniors for two playoff games after his senior team had finished its season.