Blender is running their PeerTube test from a European datacenter. I wonder what will happen to the legality of hosting a PeerTube site with public uploads if

Blender is running their PeerTube test from a European datacenter. I wonder what will happen to the legality of hosting a PeerTube site with public uploads if EU's upload filter law gets passed. Also I wonder how the GDPR will affect them (and anyone else hosting PeerTube in Europe or with EU users)...won't they need to get explicit consent from everyone for getting things like user IP address (so they can protect against spam and DDoS attacks) and won't they have a tough time ensuring everyone who uploads could delete their videos?