WarKirby
Arty person
Feel free to take over the Food Supply module I was working on.
I plan on trying all of these some time this weekend. Except the Recon one. Minor issue as it is... I don't like removing the exp from the building because of one encounter. I have never seen the issue you did, it seems to have been a fluke.
P.S. Kirby was suggesting giving the Anti recon level 1 to everyone and level 2 to Mounted only. So would not be ONLY limited to mounted, just the extended version.
As to an Anti Recon promotion, I'd call it "Pursuit" and make it have Mobility as a prereq. Possibly only available to mounted and other recon units. That way, you'd actually have to build mounted units as a counter. With making it available to melee, it's more or less just a case of picking a slightly different "stuff to kill" button then steamrolling with hordes of axemen as normal. Except, easier, since recon units are not as strong as the melee/archery lines.