Sweeeeeeet . .. . though a wee up in the amount of Fe she's getting will stop the yellowing of fresh foliage in pic 3. See how the very new foliage is almost yellow, but as it gets older it gets greener, usually a slight lack of Fe can show those indicators.
Was gonna say, time to think about a PK additive, as there is a wee bit of uneven green stepping in, but you've done that . . . .