When it was finished in had kind of an oily sheen on the cheese.
Does that mean it got too hot ?
That's a nice batch of cheese. If the weather holds up I'll be doing a batch today.
Reading one of your posts, it does appear you did get a little high. It's best to keep the temperature below 80°F; and 90°F is the highest you want to go.
Some cheese will come out with a sheen after being smoked, but if it feels oily you did get a little too high on the temperature. It's still good, and once you slice it, the oily sheen won't be noticeable.
I always use the cold smoke setup. It's easy to do, and as long as you keep the cabinet out of the sun you will stay at, or within a few degrees above the ambient temperature.