Old Fella

What has this to do with anything VPN? A phone as a server, aye right.

1, No. The AirVPN Lock precludes anything even knowing about other networks you may have 2. No. Certainly not. With any VPN running you are bypassing your connection from your computer from the eyes of your router and your ISP. The port forwarding is brilliant if you need it. I have not found it necessary for any torrent clients to specify ports but you can - just remember they have nothing to do with ports outside the tunnel,

wow, thats what i call a detailed answer. About as useful as a choccy fire grate unless you are as clever as the respondent thinks he is or then you have to go find out what micro routing is and die of boredom. So the answer is you have no concern.