Wallet address different appears in screen of Node (connection type == Wallet instead Full Node)

[casa10]

1 ) In the screen of connection peers, sometimes appears address other than mine and the connection type is Wallet, not Full node.
Does this thing is nomal (connection type == Wallet) ? any risks ?

2. i have connection peer where ports are xxxxxx/8444 instead of 8444/8444, is it normal ? Any risks?

Thank you.