Christian would win her first provincial championship in 2016 when the team won the final of the 2016 Prince Edward Island Scotties Tournament of Hearts 5–4 against Kim Dolan.

Christianson moved back to her home province of Nova Scotia for the 2017–18 season to join the Kristen MacDiarmid rink.

The team won five straight sudden-death elimination games at the 2019 Prince Edward Island Scotties Tournament of Hearts to claim the provincial title.

Team Birt played in nine tour events the following season and qualified in eight of them, only missing the playoffs at the 2019 AMJ Campbell Shorty Jenkins Classic.

This year, they won the Tim Hortons Spitfire Arms Cash Spiel and were finalists at the Atlantic Superstore Monctonian Challenge and the Jim Sullivan Curling Classic.

[9] Christianson could not compete at the provincial championship as she was living in Halifax, Nova Scotia, meaning alternate Kathy O'Rourke took her position at third.

[13][14] Due to the COVID-19 pandemic in Canada, the qualification process for the 2021 Canadian Olympic Curling Trials had to be modified to qualify enough teams for the championship.

[17] The team had two more tour stops during the season, which included winning the Stu Sells 1824 Halifax Classic and reaching the semifinal of the Tim Hortons Spitfire Arms Cash Spiel.

[18] The 2022 Prince Edward Island Scotties Tournament of Hearts was cancelled due to the pandemic and Team Birt were selected to represent their province at the national women's championship.

In October, they won the Superstore Monctonian Challenge with spares Colleen Jones and Sinead Dolan filling in for Christianson and Michelle Shea.

In the new year, they easily won the 2023 Prince Edward Island Scotties Tournament of Hearts, winning all three qualifying events.

[26] Christianson then moved back to Nova Scotia, forming her own team with Jill Brothers, Heather Smith and Erin Carmody for the 2023–24 season.