And this is from another test turn, just showing hidden General abilities being revealed...
The special abilities are also revealed whenever a General teaches them to a unit. The ratings are revealed through battle and it generally only takes a few battles to know what kind of general you've got.
Of note also is that generals can on occasion train up a unit's quality now, up to a point, instead of teaching it an ability, so you might see "Grant raises X Brigade's quality to 2.25" in your report.
