Expanding collapsed section when hyperlink is selected

I have a similar issue and would like to know of any work arounds. Ctrl F doesn't work when sections are collapsed, and there is no way to open them all in bulk. And, as you mentioned, clicking on a link in one section doesn't take you to the exact content, just another collapsed section.

I would love to see an option to open all sections or a search option for everything on one page that can search or link inside a collapsed section.