Cymbidium LECA repotting question

[WaterWitchin]

Howdy S/H folks. I have a cymbidium in S/H that just finished blooming. It's been in same pot for a couple of years. I hate to repot since it's doing well, but the middle is dying out.

Do y'all think I should repot? Or let it be? A couple of pics of it in bloom so you can see its vigor, and a couple of pics now that I've cut off the stalks so you can see the dead parts now.

Thanks in advance for your opinions!