I'm on Mangler and there is significant lag happening right now. 5 to 10 second delay on casting, hails, and any player interactions. It's unplayable.
Rubber banding and delays when casing spells or using abilities is also present on Ragefire. It's been happeing off and on for the last 30 min or so.
Same on FV, I even saw it on Selo (low pop) today. this kind of lag has been happening on FV since November.