[spuz]

> Explains why there was no implosion noise originally,

We don't know that. There's a chance a noise was recorded but it wasn't made public in order not to compromise rescue attempts.

[kergonath]

It turns out that it’s exactly what happened.

[spuz]

Yes - according to the WSJ and an anonymous US official: https://www.wsj.com/articles/u-s-navy-detected-titan-sub-imp...