Thanks Doug,
I assumed this isn't a major problem and that it will resolve itself over time. I wasn't sure why this even occurred while the user still is associated with both job roles in following configuration "A" @ 100% and "B" @ 0%.
To be clear, the user setup is:
Home Team: "A" - here switched from "B"
Job role: "A" @ 100% and "B" @ 0%.
Other Teams: "B", other unrelated to job roles