The new Seller Hub page? It does get a bit of getting used to, remember you can also customise the page from the link top right so it does not need to show all those graphs etc!
You can go back to the old page by going to the section Selling Tools then click on Go to My eBay . Selling. However, it will revert back to Seller Hub when you wish to change a page.
On the Watch List, to revert back there, simply click on the words on tab My eBay again, and it does turn back that page to the old format.
