Best 3rd place ring?

After Fate's Clutch and Leviathan's Coil, what would be your choice for the best 3rd place ring for main tanking?

Signet of the Earthshaker probably has the highest effective health, but very little avoidance.
Platinum band of the Aesthir looks well rounded, but a lot of wasted item budget on expertise
Signet of Winter has the best avoidance, but no defense might mean you need to sacrifice elsewhere. Also has lower stamina.

What do you guys think?

For my stats, Signet of Winter is actually stronger than Leviathan's Coil now for overall survivability. The lack of defense is the main drawback. (SoW is actually ilvl 226 in terms of budget, btw, so just like the Coil got nerfed from ilvl 237 to 225, they may "fix" it down to 219ish as it should be.)

Anything that hits hard enough to worry about EH is going to favor an armor ring over a BV ring, so imo the earthshaker is out as a contender for best MT ring.

On the other end, the Aesir has the most defense rating (instead of none like SoW), which is probably its best contribution. The expertise is nice, but I'd rather have the avoidance and armor from the Signet if I wasn't locked into defense rings.

If you can't afford the signet of winter, go for the aesir.