Looks good.
Have you researched any qualities above rare? Since you are obviously on or past Gleba, at least the epic research should be available.
Looks good.
Being unlucky is a possibility, but the usual suspect is speed beacons affecting the recycler. What does the recyclers tooltip say about quality? It should state sometime like "Quality: 24.8%" assuming 4 legendary quality 3 modules.
Since this is about scrap recycling, it's most likely processing unit / blue circuit.