Eventually we will need to get native HBD pooled against Rune through thorswap, so that one can move from native BTC to native HBD.
This way we will be able to move big amounts of BTC into HBD and vice versa.
By the way, small amounts already can move between Bitcoin Lightning and hive through @brianoflondon value4value service.
As long as hive is connected this way to Bitcoin, we will be as resilient a as Bitcoin and create an economy where Bitcoin is the new gold and hbd is the world currency.