yel well perhaps i should just increase my throughput :-)
according to AI its like this, doesn't look too bad..:
Expected yields after full recursion (per scrap)
Vanilla Lost Tech Ratio
Iron ~0.33 ~0.23 ~0.7×
Copper ~0.20 ~0.13 ~0.7×
Steel ~0.06 ~0.055 ~1.0×
Plastic ≈0.0325 ≈0.027 ≈0.83×
Holmium 0.01 0.01 1.0×
Stone 0.04 0.10 2.5×