Extremely concerning spots on Coelogyne

[BrassavolaStars]

Hello all,

I got these plants off of the raffle table at my society a year ago. They were free so I took them without thinking much.

They were very dehydrated and had some spotting but I was not too concerned at the time as I was still an orchid novice.

At the time, the spots looked like what google images showed as cercospora so I just spayed fungicide and didn’t think on it again until now.

Now that I’m looking at them closely again, I have plumped them up a bit but the spotting has gotten worse and is exceptionally disturbing looking.

They have bloomed before without any issues/streaking but the look of these spots is bothering me.

I am especially concerned about these plants being in the greenhouse for a year and sitting next to other plants, especially since there is now a mite problem. It looks viral to me and I’m worried either close proximity to other plants or mites could have spread it all over the greenhouse.