They stopped that recently i noticed. you get prompted to confirm youre over 18 without logging in required. They also got rid of that annoying "Continue this thread" linking and let you expand replies with a plus/minus icon without going to another page. It also seems like they fixed the way images are resized/shown in a post, because since the redesign i noticed you had to click 2 or 3 separate times to actually get an image without cropping or resizing, which felt so clumsy and annoying. As well as making a thread be overlayed atop with an "X" to close link at the top. That is gone for me also. Now it's actually usable like old.reddit.com is. I have no idea how they actually let that first redesign roll out it was terrible. Feels fixed now.