I'm still a bit unsure as to whether gemming for Haste over Strength is the way to go for 2H Frost DPS (most guides seem to suggest it is). But when I configure my character to use Strength over Haste - Bold (Str.) Primordial Rubies for red slots, Etched (Str./Hit) Imperial Amethysts for blue slots, and Fierce (Str./Haste) Vermilion Onyxes for yellow slots - I see a slight (about 630) DPS increase for prioritizing Strength over Haste in SimulationCraft parses. I guess what I'm looking for is some real-world application of Haste vs. Strength gemming, does it grant a better AoE rate for multi-mob situations or more pure DPS that a simulation simply can't account for?