Does continued BSV trade on Robinhood while BSV is offline reveal that RH’s crypto offering is a bucket shop?

As people around here are aware, BSV depost/withdraw has been shut down on all exchanges for at least the last week due to the ongoing total security failure of BSV (e.g. now all blocks are mined by a single miner).

Yet it appears that BSV is still being traded on Robinhood. If they can't purchase coins and move them into their own custody doesn't this reveal that RH is just acting as a bucket shop?

I tried to ask on the robinhood subreddit– the post was quickly removed without explanation.