Guild Wars 2

Defensive Infusion:
1 Eldritch Scroll , 20 Mystic Coin , 250 Karka Shells ,100 T6 Mats (some don’t work)

Offensive Infusion:
1 Eldritch Scroll , 20 Mystic Coin , 250 Passion Fruits , 100 T6 Mats (some don’t work)

Versatile Infusion:
2 Eldritch Scroll , 50 Mystic Coin , 100 Passion Flowers , 250 T6 Mats (some don’t work)

Simple Infusion:
75 Fractal Tokens (defensive)
225 Fractal Token (versatile)

This leaves 2 more:
Bountious Infusion ( http://www.gw2db.com/items/72486-bounteous-infusion )
Soothing Infusion ( http://www.gw2db.com/items/72471-soothing-infusion )
and their Versatile counterparts:
http://www.gw2db.com/items/72487-versatile-bounteous-infusion
http://www.gw2db.com/items/72473-versatile-soothing-infusion

So far nobody has discovered a recipe yielding them. Speculate away on the ingredients, maybe we can find this out!

5 days later and still no recipe discovered. Any ideas out there?