I thought we could start a list...

1. New bugs with high values
2. Additional rooms to explore in caves
3. Additional options for home items
4. Make the gold watering can available
5. New quests or hidden notes
6. Boat that takes you to explore other islands
7. Fishing on ponds
8. New hybrids( I only have 2)
9. New fruit trees with something like the golden apple
10. Turtles, frogs or other fun animals

There's a thread in the Developer Feedback Forum for future suggestions. You should post your list there so they can keep track of everything.

Also, the gold watering can is available. I finally got it after using the silver one several times.

Thanks so much! I wonder why I can't get the gold one. I've been playing for a while...

It took me a long time to get it. Just keep at it and it will show up eventually.

Here is the post. I'll lock this thread so that all suggestions are in one place!