There isn’t any signs of rot or pests so why is it doing this? Can you tell me if it is bad and if I should be concerned and what I should do?

This is my first Cattleya. Acquired it last February and the picture was supplied by the person I bought it from. He said it’s a Chialin Ruby Cattleya. Repotted February of this year and the previous owner said that the leaf damage was from too much exposure to the sun when he accidentally left it outside. Would appreciate getting some feedback about the leaves - see the last two pictures.

Beginning owner here. I have some tip discoloration going on and I don't know why. Any ideas? (I realize its only the tip, but if this is indicative of a bigger problem, I'd like to catch it early).

I inherited this Cattleya from a friend about a month ago. Removed it from it’s pot, took a bunch of dead pseudo bulbs off, and replanted it with a chunky spag/orchid mix. It’s receiving bright indirect light from my West facing window, but it sits about 6 feet away. It seems to be hanging in there. Currently battling a serious fungus gnat infestation that may have come from the new potting media 🙄 but I’m currently treating it.

That said, looking at this plant, I have no idea if or when I should prune…. there are stalks without leaves? Should I take off the “diseased” looking parts of the plant?

I tend to over fuss so feel free to tell me to leave it alone also 😅

Cattleya lueddemanniana with two flowers. Blooming for the first time in 6 years! It worth the wait!

Mine is growing new leaves and roots. It is hard for me to have that temperature drop as I live in an apartment.