If you want all that then just stick with IVPN. It really hurts me to see you spending so much money on 3 different VPN's. As far as I know the Chameleon protocol isn't for unblocking Netflix, it's for people in China for example to bypass the restriction in that country. You can compare it to NoBorders in Surfshark if you already testet it. Every good VPN should be able to unblock Netflix and if it doesn't you should cancel it out of your list. Multihop also isn't really needed if you aren't trying to hack the FBI database. All multihop does for a regular user is slowing down the connection in my opinion. So if you ask me one VPN of your list is fully adequate. I personally used VyprVPN and I'm not impressed at all. It takes ages to connect and the speeds weren't fast either. IVPN has all you need, trust me. After all it's up to you, but thats just my honest opinion.