PMD Blue Rescue Team and Pokemon Trozei

I recently found out that Pokemon Mystery Dungeon Blue Rescue Team can connect to Pokemon Trozei (both for the DS) through PMD's Unknwon Dungeon and Trozei's Espionage feature! The PMD game doesn't give much to Trozei, only two coins for the first connection, however Trozei gives alot in return. It hardly seems like a fair trade.

Digging into this further (a quick search for the Bulbapedia page) led me to the relization that this interaction isn't documented much past a small mention. Most of the items I received on the PMD game through this aren't listed in the table. The only item I got that's there is the Banana! Because of that, I spent a bit of time making some connections to see what you can get through this.

Below is the information I collected, though it is likely far from being a perfect representation of what's available. However, I do think I at least have a full list of all the items that you can get through this. Percentages are based on a set of 125 connections. These may be updated later if I decide to come back to this.

Item
One Room Orb

Thunderstone

Sun Stone

Moon Stone

Key

Banana
Percentage
19.2%

16.8%

24%

16%

16.8%

7.2%

I have been told that all of these items are late game items, and yet the connection doesn't check to see how far in the game you are. I had only done 4 missions in the PMD game when testing this.

I do see a theming in some of the items. Solrock and Lunatone are used in both the introduction cutsceen, they're used as the menu buttons for Adventure and Endless modes in Trozei, and represent your group and the evil team, which would explain the Sun and Moon stones. The gameplay in Trozei is in a big rectangle, which fits with the One-Room Orb.