Transmission fluid everywhere

I will let yall know when I find out. I'm not going to wrestle with it. Its going to a shop next Tuesday. Wish I could find the guy that put it together. I haven't had any luck tracking down the last owner. All things being equal this was an older build. I have had to redo the entire suspension and fix some small parts. Outside of the headliner, everything feels well worn.
Oh the plot thickens. Hope it is just a loose cooler line fitting.