The versions that followed (1.0.6.3, 1.0.6.4, and the later 1.0.7.x branch) introduced experimental support for newer EA App updates and Jedi: Fallen Order . However, they also brought infamous and "Invalid signature on file" errors for older titles.
For everything else, update. But for the quiet, stable modding of a Frostbite game's golden age? 1.0.6.2 is the silent guardian you never knew you needed. frosty mod manager 1.0.6.2