necessary to repot soon after a repot?

[HiOrcDen]

So I am referring again to my big Angraecum Crestwood Tomorrow Star.

Several days ago, it seemed to be declining, and indeed I found the substrate had totally broken down.

I still had not ordered my Orchiata, so I had to use some miracle gro substrate which I had (the miracle grow mix is not great... but I've found if you sieve all the small soil like particles, which it has for some reason, the small chips work reasonably well)

However, I did not have quite enough miracle gro, so I had to use a certain amount of houseplant mulch wood chips.

So it's still struggling a bit, though better than before the repotting.

My Orchiata has arrived. So my question is, I think about five days after that repotting, will it be okay to repot again to the Orchiata?

Incidentally, since it is now in a 1.5 gallon pot, repotted from 1 gallon, and with small chip Orchiata (the plant came in small bark mix) should I incorporate a. bit of pumice? And if so, to what proportion?

So, should I repot to the Orchiata right away?