Horse drawn Carriages
Small wood fence/gate for farms
Hot Springs
Hunting Lodge
Haystacks
Palace Guards
Real Battles in Jousting Arena
Ducks
Town Crier
Gryphor
How about adding something like the mermaid pond except this would be a swamp/bog that drops troll essence, creep tooth, mysterious venom. You could also animate it with swamp/bog goo bubbling.
Next step after the 3 day trade involves collecting from a whole bunch of buildings, get ur level 5 cottage out and don't collect from greselda before you collect the letter from exchange .. Made that mistake myself and I'm waiting since last 18 hours to close this quest phase.. Lol