We updated the roadmap in ANN thread
https://bitcointalk.org/index.php?topic=2643196.0Roadmap
Q4 2017 Feasible study, Implement core daemon/wallet/explorer, made announcement. [Done]
Q1 2018 Coin gets listed on exchange, Release GUI wallet [In progress]
Q2, Q3 2018 Release Mobile lightweight wallet (IOS, Android), Web wallet
Q4 2018 Release Mobile Payment Apps, Payment Gateway, Merchandised app
Q1 2019 Paypal for cryptocurrency & Micro-payment
From Q2 2019, Working with VISA/Credit, merchants, e-commercial services ... to bring EDC to everyday use.
This is good news for all participants who participated in this project. I am very confident that if teams work hard and are able to work according to the road map it is not difficult for this project to be a successful project in the future.