I just glued a zebra bow blank and the limbs both turned to one side. I usually make an x with the grain on zebra if they angle so the lams counteract each other. .035 veneers shouldn't make a limb twist but I'm sure thats what did it. I've glued prob 15 blanks on the form this past winter with nothing like this.
The bow checked perfectly straight with a string before profiling limbs.
When you are in a hurry it isn't good...