You should have asked on Discord, everyone from the team is active there daily. I was busy launching decentralised VPN for public alpha-testing and didn't check bitcointalk.  Anyway the seed issue should be already fixed, in latest wallet it's DNS-based seed is updated regularly (also re-launched seed coded in old wallet).

The official block explorer that's useless for you is not the only one, the alternative explorer even lets you copy&paste the list with addnode directives... And it's true the masternode list in current block explorer shows output hashes but no IPs, we havent spent any time on changing the old masternode list, because we were waiting for first dVPN and dapp-enabled masternodes launch. Now we're working on a completely new masternode list page (will be ready within a week time ; for curious ones, the new extended masternode list can be pulled through our decentralised API from: https://explorer.veles.network/dapi/mn/list , including IP's or VPN support info).

Seed list on alternative explorer:
https://chainz.cryptoid.info/vls/#!network , look for newest version (0.18.1.3), click "node list" and copy the contents ...

https://imgur.com/qqZxwkA