If you do the elven trades, don't forget about the fast worker boosts for the workshops.
Looks like the spring flower is the gem item this time. No offer of an extra teacup source, it appears. Unless S8 adds something later.
Right now I have a value pack offer for 50 teacups, 40 porcelain clay, 30 tea leaves, 10 invitations and 3 spring flowers. $9.99 USD. I might have considered it if it were $4.99, just because I'm not having any luck with any type of mushroom. Those tea leaves are my biggest energy drain.