Hi everyone, I need some advice regarding dependants' eligibility for ILR
My wife and children were on a Student Dependant visa from 15 February 2021 to 22 January 2025, then switched to a Skilled Worker Dependant visa from 23 January 2025, and they are expected to switch with me to a Global Talent Dependant visa from August 2025.

Will the Student Dependant years be combined with their Skilled Worker Dependant and Global Talent Dependant years toward the 5-year ILR residence requirement?

If they have 3 more years left on Skilled Worker Dependant visas, should they switch to Global Talent Dependant to ensure the Student Dependant time counts toward ILR, or does it not make a difference?
Any advice or experiences would be really appreciated.