You still don't get the point...maybe you dont understand or you dont want. NVM. Still the fact that a GUI by the core dev. is still missing. They only provide a simplewallet without a gui. You can ignore it, doesnt matter, as long as i know the facts for myself 
What do you mean "the core dev"? Which of the 127 developers is "the core dev"? https://www.openhub.net/p/monero/contributors
Also, the lightWallet2 developer *is* a Monero developer, here's his most recent pull request: https://github.com/monero-project/monero/pull/1053