"Don't remember who said it, but, " . . . in a genuine crash, the perfectly designed and built plane will break every single piece; this indicates that it wasn't "overbuilt". I think the Giles is somewhat stronger than that, but it's designed for flying, not crashing. Hm-m-m - - Need to get to work on mine, now!"
If you're going slow enough, maybe you run out of gas in the cloverleaf, it just breaks into several good sized chunks.