Kenny,
As you know I'm your number 1 critic:
1a. One who expresses a reasoned opinion on any matter especially involving a judgment of its value, truth, righteousness, beauty, or technique.
1b. One who engages often professionally in the analysis, evaluation, or appreciation of works of art or artistic performances.
2. One given to harsh or captious judgment.
That's because you are a good player, but you could be a great player! You have the potential, so I hate not telling you what I feel could help.
Yes, I know, while at the same time, putting myself on the line to be judged in fine print, whether or not my words are truth or fiction.
I say that because as of yet, not many on the forum have ever heard me play anything. "They're the lucky ones!"
I always enjoy giving you a listen. A very pretty song indeed!
Ok, here is what I hear in this slow piece. And, I think it's because you like to play the speedy single string style material most of the time. So in general, you're use to the quick "Left Hand Bar Moves" as you need to be on the fast material you play. It's therefore, you have trouble on the slower smoother tunes.
I did notice, this time, you had the backing track loud enough to hear it. That's a good improvement, otherwise, it makes one sound like they are indeed, doing a steel (only) solo. So that part was ok.
What I noticed that needs improving, is to get your slide movement transitions smoother, if not it takes away from how much better, you could have otherwise done on the same tune.
If you'll go back and listen to it, from the first moves up the scale, you'll hear where the sliding changes, are done too rigid and not a very smooth transition. Listen closely as to be a critic of yourself, while thinking you're hearing it from someone else playing the tune. I think then you'll (possibly) get what it is I'm hearing and seeing that's causing that. Mostly the timing between the knees and pedals coming together, as you make the slide transitions. Giving those slides a, womp, womp, womp sound, as opposed to a smooth subtle move/s.
The other thing I noticed was the over bar quivers on the higher fret positions. You were nearly covering one entire fret both above and below the fret you were sustaining on. Simply shorten those quivers up when you're on the higher frets, and it will do a lot more for you up there. "Yes it's hard to get out of old habits!" I know that, so work on those two areas of smoothing, and I do believe you will shoot right up there.
All said, you did an otherwise, real nice job on it.
Hey! I know you don't get offended by what I say, but I believe in doing my best to help others in expressing exactly what it is, (that I feel) can possibly help.
If I'm the only one hearing this, simply disregard the above.
Wishing you and yours, (along with the forum members) a Happy, Healthy, and Prosperous New Year.
Don, Helen & family
Please keep them coming. 
