Weird leaves

[Chiral224]

Hi all,

I'm new to orchids and have two gorgeous Phals I picked up at a local florist. They've been doing really well for the two weeks they've been here. They are in bloom and I've had each one open a new bloom (very exciting!!). I have noticed in the last few days that the leaves on one has developed light green small patches on the underside...looks mottled or a pattern like dried water spots. Also, both of them have what look like white scars developing on the top side of the leaves. Like someone took a razor blade and made a small (3-5 mm) nick in the leaf which on some goes right through the leaf. there are also a couple of small ones on the back side. They are raised up. They also occur on the edges. Also, something looks like its chewed off parts of the edges which have turned black. it also seems on one that the entire edges of the leaves are turning yellow.
I'm real sorry I dont have photos!! My camera and phone have died!

Thanks for any help...as soon as I get a hold of a camera I will take photos!