Oasis v3.0.0 (codenamed "Leap") brings a handful improvements, enhancements, and fixes on both the frontend and backend. Some of the most noticeable improvements are the wallet synchronization time, brand new and user-friendly GUI, along with some new features that include cold staking and masternode voting. Oasis v3.0.0 does not enable HD wallets by default, but allows for users to choose which type of encryption and setup they would prefer.