Laelia purpurata pseudobulb yellowing

[DeeP0]

A few weeks ago, I ordered my first two standard catts. One of them, my Laelia purpurata, has had a growth yellowing the past few days. It may have been shocked from my home, since I had to haphazardly pot it in a slightly larger pot since its previous one was broken from transport, and the roots on this specific growth have dried due to being all aerial. Also when I moved my plants outside last week, it was fine until yesterday, when I noticed some slight discoloring suggesting a burn. I watered today and took pictures. There also appears to be a new growth forming on the yellowing pseudobulb in question. Could anyone tell me what they think it is?

Edit 1: Photos won't upload. Reformatting them.
Edit 2: Got 'em. And apparently uploading them tilted them...