@Mark
In my defense I actually used my home made wooden mallet, so not actually "hammer abuse". LOL

@Jim
That was my thinking also

@Simon
I have had a good run with these laminate bodies to date and I think I had grown a bit complacent with my pine selection. I think this body was a timely reminder to pick up my game. I bought some more pine and ply and went through quite a few sheets looking for the best pieces.

I have already cut out and glued a replacement body but this time took more care in orientating the pine to hopefully reduce the odds of this happening again. Time will tell.

Thanks guys
rob