ILR for indian born kid for TPBS Dependent

I applied ILR on Last Saturday . We got the following email today

I’m pleased to confirm that your application for indefinite leave to remain under Tier 1 of the immigration arrangements has been approved. You will receive your decision letter and biometric residence permit (BRP) in due course and these will confirm your immigration status.

Can I assume the application is successful for all of my dependents ?

When I verified through right to work portal , only my wife and elder daughter statuses are updated accordingly but not my younger daughter .

My younger daughter is born in India in 2017 , at that I am on ILR and my wife is on Tier 1 PBS dependent visa . We applied tier 1 PBS dependent visa for my younger daughter from INDIA in 2017. Applied ILR last week . I am worried for her result now as the right to work portal is not showing the right date . Is she eligible for ILR ? Does she also needs to be present 5 years ?

Children are eligible for ILR, in line with parents.