Right now, we are seeing many good available innovations as a direct result of the incredible transaction gas fees that the Ethereum network is imposing to its users. And I am quite happy for this development. Though I have not yet fully explored if one day I can be able to use this bridge facility for my ERC-20 tokens...or is this just limited to Ethereum coin per se? Let's see many more like this project because this can be what we are actually looking for!