Blogger changed the Page Editing options
Pages layout before
The previous layout looked like the above image which had new page options to add a normal page or link it with any web address and also options whether to show or dont show pages.
But this new layout looks like as same as how we edit Posts.
Pages layout now
Posts edit options
In new layout we can’t even add a direct Web Address Page. Bute it has the same settings options which are seen on Posts editing options difference shown in above images.