Re-potting a Cymbidium

Re-potting a Cymbidium

I bought another orchid on clearance today, a Cymbidium.
It's in full bloom, but I had it "re-potted" at the store. They just basically took the whole thing out, and put it into a new pot - the medium and everything just stayed together.

I want to wait until it's down flowering and REALLY re-pot it: change the medium, clean the roots, cut off the dead roots.

What's the worse that can happen? Did this first "re-potting" shock it? How can I tell? How fast will I be able to tell?
Will it survive if I re-pot again?

Sigh.
Thank you for your help and advice!!

Mushrooms

Mushrooms

mimosa, mmm!

mimosa, mmm!

more pics

more pics

new room, so much space!

new room, so much space!

First time poster, long time apartment dweller.

First time poster, long time apartment dweller.

lavender room

lavender room