I'd probably use the Skorpyron trinket. Orb has a lot of haste but all things considered barely has enough mitigative benefits to block a single boss melee swing.
That being said, all three choices are pretty poor. If you don't care about damage at all, use Orb even if just for the flat haste.
Pretty simple: Orb is the better defensive trinket, but terrible for DPS. Claw is decent offensively - more in AoE than single target - but meaningless defensively. Goblet is a great trinket, but at 835 it's not enough stats to justify wearing.
I would keep doing every stat stick WQ until you get a Str/Haste piece at 845+, and wear Claw until then for everything you can survive without Orb.