I'm currently building 93 trinket pair gear configurations for all of the 502, 522, and 528 trinkets, along with 2/2 Bottle and 2/2 Terror, using 4/5 522 T15 with Valor gear and Jin'rokh helm (typically gear for right now.) If the profile contains Rune, it's reforging isn't perfect, otherwise, it's best possible reforging.
I'm going to sim these overnight using the latest action list Aggixx has posted (with Rune optimizations and Thrash tick_modifier.)
I did another sanity pass in Catus: creating lots of combat logs and just reading through them looking for oddities. It looks pretty good, I couldn't find anything obvious. The most likely source of any bug would be numbers that changed in 5.2 that I didn't adjust (Catus isn't backed by dbc like simc is, so I have to manually enter all the coefficients.)
Because I was curious, I quickly generated a 1k-sim table.
https://dl.dropbox.com/u/2989349/TrinketRank7.png
For each trinket, I can then find every pair that it showed up in, and average across it:
https://dl.dropbox.com/u/2989349/Trinke ... Merged.png (edit: sorted by wrong column, use 5k-tables below)
(Note: the best trinket on average, may not be BiS, but it does suggest an upgrade path. These trinket's are essentially ordered by how well they pair up, on average, with everything else.)
Edit: made a 5k table too:
https://dl.dropbox.com/u/2989349/TrinketRank8.png
https://dl.dropbox.com/u/2989349/Trinke ... Merged.png
https://dl.dropbox.com/u/2989349/Trinke ... dBest5.png
Edit: 100k sim table:
https://dl.dropbox.com/u/2989349/TrinketRank9.png
https://dl.dropbox.com/u/2989349/Trinke ... Merged.png
https://dl.dropbox.com/u/2989349/Trinke ... dBest5.png
Edit: Possibly the Talisman requires standard reforging optimization when it is paired with the Rune; getting a haste proc is pointless. Looking that the 100k results, it appears that the Talisman is probably proc'ing Rune w/Haste. I'll fix this later today.
Edit: You might ask, why isn't the Rune better? Remember this is 522ish gear (I forgot to link the gear and average item level, I'll do this tonight). So the sum of H+M+C isn't as high as it would be in heroic gear. With better gear, the rest of the trinkets would relatively stay the same and the Rune would get significantly better.
The results seem pretty stable, I don't see any out-of-order [Thunderforged > Normal > LFR] configurations in the merged rankings.
The 'MergedBest5' table is produced by taking the 5 best configurations (of the 12 or 14) and averaging them together. This avoids punishing trinkets that do not work well together.
Comparing Best to Worst, there is a ~5.5% DPS gain in picking the best trinkets. For comparison, that's about as strong as the 2p+4p T15 bonuses.
Edit#9000: I'm using a resting RPPM "LastProc" time of 5 minutes. I believe the maximum is 1000 seconds (16.67 minutes) which seems like an unrealistic amount of idle time between wipes.
Edit#9001: Rank 50: Bottle and Vicious doesn't seem to fair that well. There are many raid finder permutations above it, and it's maximum DPS is surprisingly low. Rank 22 and 34: Bottle and Soul Charm does much better.
Edit: 500k sim table:
https://dl.dropbox.com/u/2989349/TrinketRank10.png
https://dl.dropbox.com/u/2989349/Trinke ... Merged.png
https://dl.dropbox.com/u/2989349/Trinke ... dBest5.png
Edit: I tried to fix the Talisman of Bloodlust sims by making "buff.rune_of_reorigination.up" only return true for mastery. Still, Haste procs are devastating:
