Missing Text or Characters

Platform, device version and operating system:

Windows 10, Steam

Screenshot or image:

What you were expecting to happen, and what actually happened:

I expected the text to show properly.

How often does this happen? When did it begin happening?

Since last patch (4.3.5)

Not a bug. It must be something on your end.
Uninstall and reinstall the game, completely. (including hidden files and folders and registry entries)

Look, here: (Update, PC, Steam client, Win 7x64)