Yes, "normally" (is there ever really a normal with this stuff?) you don't use both a drop and a riser with only a 3.5" lift. But nothing says you can't do it as long as everything fits and nothing hits. Sure puts the angles at a nice low level that can only improve steering.
Looks to me like if you ever wanted to see if it was even more improved by having the trackbar and draglink more parallel you could temporarily move your tie-rod back under the steering arms. That would bring the draglink back down to right no top of the knuckle/arm and seems from here like it would be pretty parallel.
But by all means see how it drives like this and if you like it, don't mess with it. And as said with the different lengths of the two bars, the by-the-book stuff sometimes goes out the window anyway.
Last thing to mention, getting back to the using-both-methods thing, you still want to eyeball things closely to make sure that certain things are not going to interfere with one another when the suspension cycles up and down.
From the side eyeball the rearmost point on the pitman arm and verify it's not going to hit the tie-rod when your suspension moves upward. Not a common thing, but is possible here in the real world.
You always want to do that kind of thing with steering and suspension components anyway. Make sure they respect each other's space...
Paul