Potentially incomplete GUI, full RPC methods for contract interaction. Designed for developers, not consumers.
GUI for smart contract interaction in wallet. Stable RPC layer for developers.
Each extention will be formally evaluated and timeframe determined with community input guiding priorities. Adding new features and power to the Qtum AAL. First Class Oracles - Native Oracle support on the blockchain beyond standard smart contracts. Support of community projects built on Qtum.
Adding new VMs beyond EVM. eSML, a new smart contract language with formal verification.