Moving from RMerlin version 384.19 to 386.4 (after a factory reset!) I've learned Guest Network (GN) access means different things to different people. For security I relied upon main network isolation from all the guest networks on 384.x, but on 386.x selecting "Access Intranet" means it's open for all to see rather than 384.x GN normally open specifically for one network on one band . So ... does YazFi act more like 384.x or 386.x for guest network access?