So back in WH2, the regular Orc recruitment building chain for Skarsnik was "Skarsnik's Brawlin' Grounds" (tier II) > "Skarsnik's Fightin' Pit" (tier III) > "Skarsnik's Black Orc Barracks" (tier IV).
A new Tier 1 building has been added in WH3, "Skarsnik's Musta Fieldz", it doesn't do anything though. It has a description, but no effects attached nor any unit recuitment. No idea why it was added if it doesn't add anything.
The second bug: The second tier of the defence building is now currently called "Skarsnik Stakes". It should actually be "Skarsnik's Stakes" with the apostrophe and s behing Skarsnik, like in WH2.
Steps to reproduce: Start an Immortal Empires campaign as Skarsnik. Check the building browser of his starting city.
No mods, newest patch. I own all three games and all dld and flc for all three.