They have to stop Riens. Not like they can't. They have two vetoes, they have the firepower. They can do it but if he is not stopped, it's over.
With simon additional into the roster, edg might be banning icebox & haven instead, playing ascent with simon playing kayo. But their haven is also quite good as well.
Assuming edg banning icebox & ascent
Bind - edg
Sunset - if edg winning sunset, they will be 3-0 or else they might be losing 2-3
Lotus - edg
Haven -
Abyss -