Don't change anything!! Orchids do MUCH better with less fertilizer as opposed to more. I'm curious to see blooms from these plants.
And the point of s/h is to grow orchids in LECA with a water well. I'd say this is achieved here, albeit with more holes in the pot. Seems like true s/h to me.
Great advice. Thanks. I'll send bloom photos in the blooming forum soon. I have a lot spiking right now!