That all sounds fine to me, but it doesn't look like a deficiency, all the new growth looks great. Stems and petioles look green and leaves look dark green. So I still lean toward pH lockout of calcium. Is this the same plant you had trouble with calmag a while back? I'd ditch that shit if it is. It sounds like either your calmag is bad or cheap calcium. That or your pH measurement is wrong. Calcium drops out at 6 and higher, phosphorous drops out at lower than 5.5-5.8 .... so if you got cheap calcium thats not chelated, thats your deal.