Sibling points

[Naturgrl]

even after my sister is added to his profile?

She has to be PR. your sister has to be a residence of Canada and living in Canada.

https://www.canada.ca/en/immigration-refugees-citizenship/corporate/publications-manuals/operational-bulletins-manuals/permanent-residence/express-entry/applications-received-on-after-january-1-2016-completeness-check.html#s04

 

[TTP]

Hi
Even if your sisters application is not submitted you will get 15 points . I am not sure if there is a minimum period of stay for your BIL.
Also, I jad my sister in Canada for 15 years . For some reason I did not get thr sibling points . Not sure if it was a technical issue . I wrote to them but by that time I got the ITA hence did not follow up