Destructible doodad model issues

Is there some work around for these, or are they unfixable?

1)Ive created a custom destructible with the fiery crater model and it places fine in the world editor, but when I place it with triggers I just get the doodads shadow.

2)Ive given a unit the model (destructible-egg sac) and it shows up as the green/black checkerbox of doom! 0_o 0_o

Place a number at the end of the model path. That number is the model's variation.