End to end validator set updates + even more efficiency
Good projects are built on good tooling. In the case of the Peggy Cosmos <-> Ethereum bridge developer tooling is a particularly complex problem. If you want to
75% of the cost of your transfer across the bridge is a simple state update in an ERC20 contract. We manage to fit all the hashing and verifications for 125 signatures into 25% of the cost!
DeFi investment is just another set of rules and automation for the bridge. Not a giant leap in technology, but instead, of perspective.