Yup, after the upgrade DOT DNS couldn't resolve in order to load Wireguard.I've tried lowering DNSSEC standards and it helped, at least the BOGUS or NXDOMAIN responses lasted "only" 10sec, so the boot was fast, and WG successful.I will not use IPs. IPs change.I just hope Adguard will move to the early part of the boot sequence, so I don't need to use Unbound just to satisfy (unreliably) the boot process.