Wasn't too sure about the new site at first but after a couple of days I think it's an improvement.
The only slight glitches I've noticed so far is...
1) Photos take an age to load compared to before, and then end with a server timeout error. Although if you wait a minute or so and then go back and refresh your gallery the photos seem to upload fine.
2) When you click 'Begin auction' after the preview, 9 times out of 10 it takes ages to list/go to the next page to confirm. Which is really frustrating when trying to list multiple different auctions/listings in a hurry. Especially when you have to wait up to 90 seconds for the listing to confirm.
3) Quite a lot of server errors, etc around the site due to very slow loading pages.
4) A lot of emails are taking ages to come through (Up to several hours late) i.e. New auction listing emails, they tend to come through very slow and out of order, compared to before when they would all come through within seconds of listing them.
I think that's all I've noticed so far.