The little succulent draped over the edge of the pot??? I think that will be one of the Crassula family which is quite large and I'm not familiar with specific IDs. Sorry.
On your Hoya ~ it may not have had those spots when you placed it outdoors. If I recall, some of them get the marbled effect due the light exposure. It won't hurt a thing and makes the plant look more interesting IMO.
Your area sounds similar to mine. I am to the east of you in Shelby county, near Toledo Bend. Lots of pine trees although I had trees removed from around the house last year. Now there is not enough shade and I had to build a small shade house for some of my plants. I will have to do some reading on your Azalea issue. As I said, I was gifted my first one earlier this year. Lots to learn.
