The following season, they competed at one ISU Junior Grand Prix event, finishing sixth in Austria, and ranked fourth at the 2016 Canadian Championships.

They were selected to represent Canada at the 2018 Four Continents Championships in Taipei, Taiwan; the duo finished ninth after placing eighth in the short dance and tenth in the free.

At the 2019 Canadian Championships, they placed a career-best fourth, a placement the replicated the following year despite a fall by Sales in the rhythm dance.

[7][8] In June 2021, Sales/Wamsteeker announced that they would be moving to train at the Ice Academy of Montreal's campus in London, Ontario, coached by two-time Olympic champion Scott Moir.

[9] In February 2023, Wamsteeker announced his retirement from competitive ice dance and his decision to become a pilot in the Royal Canadian Air Force.