Yes, that's correct. Once you delegate your designated address, you can disconnect your masternode address from the XDCDAO site, even remove it from MetaMask if you feel the need for it, and then connect to XDCDAO with your newly delegated address, removing exposure to your node address.
For further actions, you may consider blocking this person and/or reporting abuse
Yes, that's correct. Once you delegate your designated address, you can disconnect your masternode address from the XDCDAO site, even remove it from MetaMask if you feel the need for it, and then connect to XDCDAO with your newly delegated address, removing exposure to your node address.