When running edit-finality-provider it requires you to enter the commission-rate, which isn't the desired functionality. If the commission-rate isn't present the following error will occur:

Whoops. There was an error while executing your fpd CLI 'failed to edit finality provider 6d3d0db52eaf19bf47e45ed367c75bcba440bf634c312c2e3223e47a4d81f16c err rpc error: code = Unknown desc = decimal string cannot be empty'%

We should follow Cosmos SDK’s convention which allows empty commission rate in the request.