Cool bow, it is ok to go against some rules like using a given width for such and such a wood but as Marc says yours fades are not right. As this is the most strained section of a bow they must be done correctly.
As your bow isn't high in draw weight and is under strained it might be ok.
As the width narrows from the widest part of the limb, through the fade, into the handles width the bow should correspondingly thicken. So as soon as it narrows it should thicken. Your bow appears to narrow but not get thicker as early as it should.
Hope this makes sense.
I'm sure somebody will have a picture which demonstrates this.
