Hey,
I was thinking about this earlier and I had two random thoughts:
1) Did you adjust the front (toe) piece with the phillips screw that's on the front of the binding? You are right the Titanflex doesn't have a micro-adjust, but you can adjust the toe block with that phillips screw. Set your Intec heel then "micro-adjust" using that screw. Forgive me if this is a "captain obvious" situation, but I figured it might have been overlooked.
Not having the micro adjust on the bail itself is a good thing IMHO as I've heard the micro adjusters on the titanium model loosens over time? I can't verify this but I remember reading it online somewhere when I was purchasing my Titanflex.
2) Make sure you have equal cant/lift on both heel and toe blocks. Again a random thought but if they weren't the same it would create a bunch of slop in the system.
I hope this helps, otherwise sorry. :(