Ok a few decent suggestions that I feel would make the game a bit more interesting as well as open up some unique opportunities.
First suggestion would be GUILD DUNGEONS
Once a guild reaches level 10 they should be able to make their own dungeon.
They could buy expansions and purchase new monsters for their dungeons for a certain amount of gold.
Any player can enter that guilds dungeon for a fee that the guild would set,and if they complete the dungeon they would get either a gold reward or an item put in place by the guild.
I feel like it would open up a new level of creativity and make guilds more fun in general.
Second Suggestion Gambling
I feel like there should be a places where we can gamble on Bumblebuzz fights,Snail races,and other fun little games.
It would be easy enough to incorporate and would make it slightly easier for players to Gain/Lose gold while adding another addictive piece to the game.
The system would probably need a betting cap so people couldn't just use the games to generate infinite amounts of gold but im sure it could be done easily enough.
Thats about it for now,Let me know what you think