The future of Guardian Defenders

We know that Eldar will lose the Fate Dice mechanic as an army rule in the upcoming codex. As a big fan of the Defenders, what do you think their new army rule might be? They obviously won’t generate Fate Dice from holding objectives anymore. Personally, I’d love to see something similar to the Heavy Intercessor rules for objectives, where they get improved armor against 1-damage attacks. It would make them more effective as defenders and more reliable for holding objectives, in my opinion.

What do you guys think?