In my current grow, The media is second run . This media got a little extra care when I was remending it. I had huge amounts of both regular and junior Earthboxes with their massive root systems. I knew I wanted to utilize that to the best methods. I already had all my dry amendments mixed up in buckets for very even consistency. I think the most important impact was the Compost Tea I had brewing and used to bring the media up to the proper moisture level. The microbes went absolutely crazy over all those roots and all the amendments.
Anyway,
My point is that your soil is only gonna get better And even though your fertilization method is different, doesn't mean you can't utilize the same microb blast, so to speak, when you reamend with your bio tabs. All that bio activity going after that root system has got to help with integrating the biotabs, at least to some degree.
I'm high AF and this silly eclipse is screwing with me, but I can't remember if you break up your tabs or not?
I still think it's the coolest hell method! You got your result!!