Hyatt and World of Hyatt have rolled out a new font type to select web pages and on the app that is hard to read and retro.
This mainly affects the information that is on the larger size as your account number, status, and the number of points you have.
You can access World of Hyatt here.
It also affects the number of nights and base points you have earned in 2021.
Not sure why would Hyatt institute such a difficult-to-read font when their website in other parts uses a very modern and clear one?