Hi springzephir, it looks okay now, just needs to be re-Unwrapped:

But there are a few more problems;
Delete Cube, Cube.006, Cube.028, Cube.031, Cylinder, Cylinder.002 and Cylinder.007.
(When you Delete a Mesh in Edit Mode, you do not delete the Object, only it’s Vertices!)
Also look at your planks, some have issues.
Unwrap everything, so you can see the problematic planks and areas:

Removing those Faces that shouldn’t be there, reveals even more problems:

Try and clean up everything you can find and then, if there still are problems, ask again.
And don’t worry: these are not stupid mistakes, it’s part of the learning process.