I'm thinking more and more that it's got to be intentional. It is absolutely trivial to build a seed generator into a wallet:
cat /dev/urandom | tr -dc 'A-Z9' | fold -w 81 | head -n 1
done.
It's past Hanlon's razor for me; I assume malice.

— Tadge Dryja (@tdryja) January 21, 2018