We are currently experiencing a network unstability due to a loopback bug. The code has been fixed and new features added, such as forced sync. You can force your node to sync from a single IP until it reaches a majority consensus with:
wget --delete-after http://127.0.0.1:9173/force_sync_ip?ip=207.180.203.132
Also some of the most important parts are being streamlined and restructured, so code is easier to improve. Thank you for your patience.