Bad luck.
But to me it looks still shootable, no worries. especially since the damage is only at places that dont bent and are supported from back and front.
If i were you id pour some very liquid superglue into the dents/cracks, then just some finishing for cosmetics and good to go.
(Though, i must admit, im no expert or bowyer. Ive shortened a LB and ive repaired, refinished and skinned a few.)
So, as said, i think no big damage, just minor dents and scratches wich need some meassures just to be safe but still shootable.
Just my 2 cents.