ADTV2 needs some DNS seed nodes if you want to help.

Also, look to change int64 to int64_t, a change from Berkley DB to LevelDB as it compresses the Blockchain better over time, refactor for logprinting which would clean up the source better and make the wallet easier to load. There is also a lot you can do on the protocol level in regards to how nodes connect to each other with ping/pong messages, time to wait between Syncing and Stake push requests, use of minimal Coinage when sending transactions, use of multiple loadable wallets. Use of Coin Control

Take your pick of the most important, test and push to Github. I've highlighted the most important stuff for you and all of this can be added without any real complaint since it's not changing the Stake rewards.