I'm probably too late for this, but since Halloween is coming soon, here's my wishlist for gem store and earnable in-game items :
Store :
- Skeletal jackal/warclaw skin (similar to GW1's Skeletal hounds)
- Halloween lounge
- Halloween-themed skiff
- Mummy mask / Scarecrow mask
Earnable :
- /thriller emote (as the meta reward of this year) : does the exact same dance as GW1's /thriller.
- Candy corn armor pieces : a set of armor pieces covered with pieces of candy corn. Could be earned by doing some achievements or through the Wizard's Vault.
- Skeletal skyscale skin (reward for completing Mad King's clock tower X times)