My first ever mould and lube setup was the Lee .358148WC and the .358 Lee Sizer, which included a bottle of LLA (Lee Liquid Alox).
Like every caster before me created by the Lord Himself, I used too much LLA my first few times out. And like every caster before me, I did a little cussing over the stickiness and mess and smoke that excess LLA will cause.
However, I liked the ease and simplicity of tumble-lubing, even with traditional lube-grooved boolits, and I stuck with it. I tried cutting the LLA with mineral spirits which helped a lot. I started mixing concoctions, etc.
The one constant from the very first time I used the LLA, however, was that I got no leading and had excellent accuracy from my little Lee wadcutter boolits. And that was all I ever asked for.
Now, many boolits later, I still tumble lube some of my boolits--even those with traditional lube grooves. I also mix up my tumble lube concoction 45% LLA, 45% JPW (Johnsons Paste Wax) and 10% odorless mineral spirits. I lightly tumble lube the boolits, set them on wax paper overnight to dry thoroughly. Next day, I run them through the sizer, then lightly tumble lube and set back on the wax paper. Then I either load 'em up or store them.
I get superb accuracy, no smoke, no leading and a bore that can be cleaned with a couple of passes with a dry patch. Doesn't get better than that.