Basically as in topic - a whole lot of custom enemies in campaign are unnamed. It can be The Largest Panda Ever, Ancient Storm Wyrm, Human heroes in Orc ep.3, Archmage hero in The Fall of Silvermoon, hell, even the trio of Anetheron/Rage Winterchill/Azgalor are just level 10 blanks - worst offender so far is ep.5 of NE campaign where in Tyrande’s section, only Sentries are the ones with name. Wildkins, wardens, rescueable wolf, even Califax are no-names. Not the worst thing in the world, but certainly very annoying.
pretty sure this was all fixed before they rolled back the campaign update from 1.33 too