Obviously, won't affect own units, but enemy units. It's a damage trickle. https://gitea.wildfiregames.com/0ad/0ad/src/commit/7452bf882fe15fc7c36e29761d3bb7390efefc87/binaries/data/mods/public/simulation/data/auras/units/germ_seer_1.json I though that the description was auto-generated. This isn't the case, so we could actually make it less confusing, like "Enemies : -2 health per second."

It would be great to have some level of or option for intrinsic / automatic (unassigned) building repair by units having that skill. Just like the priest or doctor unit intrinsically heals nearby injured units. A farmer wouldn't stand idle while their farmhouse is damaged. The same goes for any unit with building skills. This seems natural to me and would allow the player to focus more on strategy. I love this game, love the music !

What are the "Prophecy of Death" 15m and "Human Sacrifice" 15 m of the seeress? I had a wounded cav nearby, made the seeres not heal him actively by pressing H to see if the aura works. It didn't. Usually healing auras (like Cunobeline e.g. +0.8 health) are positive notated regeneration rate. Hers are -2 and -1 and do nothing I could notice.  

Reminds me of the same issue with the worker ele.

The Germans are playable again with the current git version. I noticed the wagon can be garrisoned in the cc by the sides but not from the corners. Also it should maybe not fit / be able to garrison in the tower. From this position the wagon does not enter the cc: