Yes Sir. I'm no Molly expert, but I've done one recently. I used half eyes posts which you can pull up, he is a member. Very beneficial info. I also solicited Blackhawk's advise which was dead nut. Mine was an Osage stave so different parameters as far as length and width, but the basics are the same. I width tapered my working limbs by 1/4" from roughly 2" to 1 3/4" at the lever fade. Now mine was only 62" long 50/50, so I had it start bending just past the handle fade. At 70 inches, not sure if you need to width taper. Depends on the side profile you seek, but I would consider it. You want a good width taper on the levers. Most of the leverage will be at the lever fade, so a bit wider there than the tip.
Check that, mine is 64" not 62".