Taking this line of thinking a bit further, they may have been trying to get more money from investors, and if they haven't already, now these stories are out they might not be able to. So I wouldn't be surprised if Robinhood freezes all accounts over the next week, and the SIPC gets involved.
Considering the posters of /r/wallstreetbets have a leader board going to see who can glitch the most leverage, it's well within the realm of possibility
What SIPC does: https://www.sipc.org/for-investors/what-sipc-protects And thankfully Robinhood Financial LLC of Menlo Park CA is a member: https://www.sipc.org/list-of-members/R
I would assume there is almost no one with over $500,000 using Robinhood, but if so, you better get your money out now.