At present I don't think that Recycle recycles fully consumed items such as Berries or Weak Pol. It replenishes uses of held items but does not restore consumed consumables, and I don't think in Gen 9 there are any items that are partially consumed.
Fling currently lacks text about what happens with non-consumable items. Handbook only has text for "Consumed", "Dropped" and "Destroyed" items and Fling uses "Thrown".
I'm bringing up this one again, mostly because I just want to know if its intentional or not- Charge Beam currently costs 6EN, 1 greater than its BAP and also than the Sluggish threshold. This seems odd to me when Power-Up Punch which only has 1 less BAP, but also a 100% Stat increase chance only costs 4, and Trailblaze (which albeit is a speed, not a damage boost) has the same BAP, perfect effect chance and costs only 4 as well.