Unfortunately, this could be a lot of different deficiencies-- nitrogen, phosphorus, potassium, or magnesium (not manganese).
If your journal is accurate, then it is likely to be phosphorus and potassium. Your worm castings are providing nitrogen but only in small amounts and not much else.
The cure? Get some NPK nutrients and CalMag. You also need an EC meter to test the strength of your feed. You should be at about 1.3-1.6 right now. Simply put, it looks like she is starving.