[15] She returned to the field in April 2016 at the Canada Women's Sevens scoring a try in her first appearance in the pool game against Ireland.

[17][18] Waterman was picked for the final selection of Great Britain's national rugby sevens team competing at the 2016 Summer Olympics.

The team finished the tournament on 4th place losing against New Zealand in the semifinal and against Canada in the match for the bronze medals.

[20] Waterman joined Wasps Ladies FC in September 2017, playing in the inaugural Premiers 15 season in which the team finished third overall.

[21][22] In 2019, she was on the first panel to determine the World Rugby women's-15s player-of-the-year award with Melodie Robinson, Will Greenwood, Liza Burgess, Lynne Cantwell, Fiona Coghlan, Gaëlle Mignot, Jillion Potter, Stephen Jones, and Karl Te Nana.