Some
Newbies on Bitcointalk
claimed the same. The accounts were only created to post this,
which is what many scammers do to promote their scam.Judging by its timing
["after what I said"], it does look like what you mentioned.
How do they even know 100 BTC was stolen?
They probably made that up and it's a perfect case wherein none of the affected users
[if there are any] are going to disclose such information and they'd probably do the same as well
[nature of their service].
None of their recent announcements makes much sense and I see the following things as possibilities:
- A marketing strategy to create some buzz and increase their reputation.
- It was never a "non-custodial service".
- Somehow it really got hacked.
Personally, I'm leaning towards the first two being the case, but I could be wrong.