[jzzskijj]

Your Google+ profile will be deleted along with other services and data that depend on your Google+ profile.

I wonder what would happen to my old Blogspot blog that has hundreds of entries. And photos in that blog, that were uploaded to Picasa through Blogspot before G+ even existed.

I can see that Blogspot album in G+, so it might be data associated with G+ and it would be deleted. We spent hundreds of hours writing and taking those pictures, so it would be a shame to have all that hard work deleted because of a vague what gets deleted description.