eta: I see the original post was edited to say the problem is only within the Wish List... I'll leave my post in case it's helpful, but it probably doesn't apply to the known issues with the Wish List product page links.😊
@ThinkOutsidetheBox, You don't mention what type of device you're using.... I use an iMac, iPad 6, iPad 3, and iPhone 5, and I can see the complete product page for each item (so far... I've been trying several, randomly, to see if there's an obvious problem).
Since you see this with all browsers, it sounds more as if this isn't specific to the browser but perhaps related to your device settings or software versions. Or, perhaps all of your browsers need "housekeeping" -- be sure you've cleared cookies/cache/website data and updated to the most current version for each one. Also, you might have installed a browser extension/addon that's blocking part of the display.
When did you notice that this problem started? Sometimes if you can pinpoint when a tech issue began you can use that as a helpful clue... and then you can think back to whether you changed anything on your device(s) at that time.
All of my operating system software is the most current version -- that's important. I've seen a couple of posters mention they can't see questions or reviews, but then they mention they haven't updated their operating system software to the current versions. Old software often will have problems on the Q website.
Few things reveal your intellect and your generosity of spirit—the parallel powers of your heart and mind—better than how you give feedback.~Maria Popova