I might be confused, but I used to go to FamilySearch to look at the FamilySearch Blog. It seems to be hidden, but of course, it could be my eyes are not good enough to see it.
When you are in FamilySearch, not Communities, you can find the FamilySearch Blog tab at the bottom of most of the pages in FamilySearch.
The Tree views are one of these exceptions.
An easy way to get to a page that includes the Blog tab is to click on the green FamilySearch icon in the top left corner of any page, including here in Communities.
I noticed a link "FamilySearch blog" in family history portal. It is listed under Classes and Workshops. BUT today it is linked to The Family History Guide.