Getting back to the subject of this thread,
A few weeks ago I purchased two Dominion Arms products from the Shotgun Exchange. A Grizzly for back country hiking defence (which I love and have no complaints) and a Backpacker for my brother as a birthday present to use in the same role. After taking the very first shot with the Backpacker, the recoil caused the wooden forend to fall off, just like many of you have described. My brother was like "WTF??". Then the barrel fell off. So we continued to shoot it with a good closed hand grip around the forend and barrel. Not an ideal way to shoot, but it worked. I decided I would come on here and see if this was a common occurrence. Glad to hear this experience is not limited to our shotgun alone. My solution has been a black cable tie. Problem solved.
I can say I was not too upset when this happened, as this was a relatively inexpensive firearm. What upset me the most was the fact that I had not researched the reviews on this, and that the seller of this shotgun made no mention of this flaw. Other than that, my brother thinks this shotgun is really cool and so my idea of a birthday present has been a success.