Man dave, I wish it would have turned out better for you.. I really enjoyed the prep and wrap and thought you put into this..
The cut is lean as we all know, lean = not much fat= lower flavor but there is a plus side,, Its a more healthy cut of meat ... I have been busting my azz trying different things and recipes on loins all year... You don't have much to work with as they are more shall I say Delicate... I was coming out on the dry low flavor side- then I started injecting and still a little low on the flavor side but more moist- then I added spices to my juices and flavor started picking up pretty good.. I usually use Orange Juice or Apple but I did try a Garlic water mix that came out decent... Inject them til they cant take no more and the marinade mix comes squirting out all over the place lol,, I use a lot of garlic, pepper , seas. salt onion powder and let them drown for 48 hrs , so basically you have to add the bold flavors that you like then I even add more as a rub when I cook em... When you said you should have seasoned the
cr@p out of it like a butt for pulling- Yep, you got it, add a marinade and pump that sucker full ... I would like to say that juices with a high acid level seem to give me better tenderness and moisture content and it don't matter what size the Loin is, older hog, young pig ,momma sow..as long as they go 48 hrs and I don't over cook em, they been pretty good...
It really is a beautiful, but tricky cut to work with..
I was inspired by your try ,, ill give it 2 thumbs up for a dayum good effort...