It may look like business as usual from this silly cover but there are a few changes this issue. The first thing one notices is that Win Mortimer now takes over as cover artist. The next is that the inside cover is no longer a contents page but now a paid ad. The indicia, once at the bottom of that page, moves to the bottom of the first page. Eventually all comics would have it there but it was still a rarity here.
The next thing a regular reader would have noticed is that it's BATMAN, not SUPERMAN, who's up first this issue. Not sure why the change but that particular switch switches back next ish.