this has rthe portential to massively screw England as without supporting a fleet to Nth sea, england could easily go without a build while france and germany easily go plus 2 or better.
Easy F/G alliance: Bre - EC, Kie - NTH, Mun - ruhr, par - pic, Mar - spa, Ber - Kie.
If england moves to Nth/Norwegian, france is in EC, and Nth is empty. A supported move to Nth in the fall nets 2 builds for F/G and 1 or 0 for england depending on whether they bounce the supported attack, or take the norway build.
If England moves to EC/Nth, all fleets bounce, England gets no builds, and F/G get 2 each.
If England supports Edi to Nth, France is in EC, and can convoy to Wales whereas England has to use L?on to SH Nth if they want to hold it. Otherwise, they can take Norway, but risk Germany in Nth.
If england supports Lon to Nth, his southern flank is wide open, and still, he needs to be worried about a supported attack on Nth.
Basically, doesn't this make the Sealion much easier and encourage England's death since they can virtually be denied a build, or forced to lose Nth almost nfor certain? Add in Mos - st pete and England is easily eliminated.