On my EX3 wing, if I position the #2 false spar as shown in Figure W51 and Mitch's pictures, then the fabric rivet holes do not line up. They are actually backwards.

If I turn around the #2 false spar and line up the rivet holes then there is not enough false spar length in the back to properly space the rivets .25" apart as shown in Figure W51.

Is it possible the rivet holes are pre-drilled wrong? What's more important, the rivet holes or the proper extensions into the nose and rear rib?