Will I lose Pi mined through my earning team who hasn’t verify his/her phone number?
✨Answer: No you won’t, for now, it will happen during phase3 - Mainnet transition if any of your earning team failed KYC.
Regarding verification, It’s not necessary for Pioneers (Your earning team) to do verification with Facebook or phone this applies to Pioneers who registered via phone number. They can mine and maintain the Pi mined even if you’re unverified. “Verification via Facebook or Phone number” will have more creditability in the network, e.g. eligible to certain chats and giving more confidence to people when others add members to their security circles.
It is recommended to verify account if you wish to have them as your security circle.