A new design is usually a shock at first, then 6 months later one is often wondering how they ever used that site in any other way.
I'm not a regular subscriber so this period is a good one for me to look at the Sun with fresh eyes. I like how easy the new setup seems to make it to get to content. You really get a feel for the depth of content they're able to provide when you "infinite scroll" the front page. That search box at the top is a powerful feature.
Selfishly I just wish there was a business case to drop the paywall permanently. I totally respect that there are business reasons for having it there but this time right now where it's down is such a great example from an online perspective of how much more relevant and shareable the content is when everyone has access!