ViaVersionStatus 1.11 has two main changes:

There is an option to block the "No light data found for chunk" warning messages produced by ViaVersion. These messages can be produced when a third plugin such as Orebfuscator manipulates the chunk data sent to the client. This option defaults to false and should be left that way unless the messages are bothering you.

The Prism interface is updated to Prism Refracted (v3.x). If you're one of the few people using the Prism integration you'll need to update Prism if you update ViaVersionStatus. Prism Refracted is a drop-in replacement for the old version.