Should we also delete our encap entries and add our gateways at the portal?
Delete them from where? The old gateway robot is no more, so as far as I am aware the only place to add/edit/delete gateways is on the portal.
If you operate a gateway and have not yet registered on the portal, please do so then drop me an email so I can transfer your gateway to your account... When the old gateway robot went away, we imported all the data into the portal, but had no way of knowing who operated which gateway, so they were all imported under a holding account. If you register on the portal and let me have your gateway details, I can move the gateway from the holding account to your account, so you can manage it.
Thanks, Chris