Just noticed a bug you have with Scorpid Posion in the lastest version.
In all the Older versions of the spread sheet you have the Min Damage set to 45 and Max Damage set to 55. This was correct as Scorpid Poison read as follows.

Scorpid Poison - Spell - World of Warcraft
However you misinterpeted the information given on the PTR update.

Scorpid Poison lasts for 10 seconds and ticks 5 times. The Min and Max Values need to be set at 115 (23*5 ticks).
You set the Min and Max Values at 23 which is the tick value and not the total value over 10s.

Ideally, the new scorpid poison is going to tick around where a 2 stack currently gives with live.

Yes, the foot enchant Greater Assault is still broken (35 AP instead of 32 AP) in 81c (causing the wrong value to appear for this enchantment, and an error to appear when you read data from the Armory if the feet slot has this enchantment). I am also surprised it has been broken so long, given that it is the best Hunter enchantment for the feet slot for most builds.

By the way, I noticed that the Pet DPS values in the saved profiles for Shandara are wrong in 81c (they should be significantly lower now that scorpid poison has been updated to work the way it does on PTR, but willl not show the correct values in the Overview until you manually save them yourself after loading each profile and updating rotation/attributes/etc.).

In the latest build, speccing into Ferocious Inspiration increases the damage done by arcane shot by 9%. This is independent of whether FI is actually up. The bonus is additive with Improved arcane shot -- i.e., if both are fully maxxed then Arcane Shot damage is increased by 9% + 15% = 24%. Hard numbers from the PTR, BM specced (incl. Focused Fire) with 3768 RAP:

Arcane shot with no pet out, 3/3 FI and 3/3 Imp. Arcane: 1311 (corresponds to (15% RAP (565.2) + 492) * 1.24)

Same as above but with pet out: 1337 (corresponds to 1311 * 1.02).

I point this out because initially I mulitplied by the bonuses independently, and got the wrong result. I also got the wrong result when I added them together first.

On the latest PTR build, Rabid is off the pet GCD (and it autocasts automatically).

Interesting to note that the pet damage bonus on Kindred Spirits (+15%) still isn't working. This will be nasty if it goes live.

Doing a quick check of AP scaling, it looks like pets still use the magic spell scaling (give or take) except those that GC listed (spirit shock, scorpid poison). Did notice that gorillas only use ~2.6% on thunderstomp, but meh.

I'm currently adding the new changes, but I just wanted to say something on the whole haste problem.

The problem with these effects (Imp. AotH and T7 4-set bonus, etc..) is that their effectiveness depends circularly on themselves. The spreadsheet isn't set up as an iterative model though which makes representing these effects difficult.

The same goes for Wolverine Bite. The frequency with which it is used depends on the speed of pet attacks, which is affected by frenzy, which is affected by wolverine bite (since it can crit).

That is part of the difficulty to model such effects and you will have to approximate at some point and leave out the least significant dependency (or crudely model it in a closed way).

Luckily the T7 4-set bonus does not have a significant circular dependency the way the spreadsheet is modeled as long as you insert its effect at the right places.
It has an effect on damage depending on viper uptime but that damage does not influence viper uptime. It can be approximated as an autoshot dps increase depending on viper uptime and viper penalty which is already used in the respective calculation without any circular dependency.
Viper uptime in the spreadsheet is calculated by considering viper regen per second. And that is right where you can multiply in the set bonus on the auto shot contribution to that regen. No circular dependency either.
Now of course that is an approximation (like most things in the spreadsheet), but one that is a lot closer than not considering the set bonus at all.

About Wolverine Bite: The circular feedback is quite small. Especially in the focus and frenzy saturated conditions we tend to have nowadays. So best give it a cooldown using a constant attack number and PetTargetDodge to get an approximate rate of availability. That means mainly the calculation in MaxDPS for Wolverine Bite but not using PetCompSpeed. Instead use a small table of precalculated numbers depending on the talent point number in SS and Frenzy.

Sorry if this has been mentioned before, but Improved Tracking doesn't seem to effect Serpent Sting on the latest version of the spreadsheet. The change to the talent on PTR does make it increase Serpent Sting damage.

I am sure some one will post in detail about that, but real quick, your biggest haste factor is your quiver/ammo pouch, at 15%, so your Steady shot will never be at 2.0

Where are you looking at the cast time? On the version I'm using (79a), the Calculations sheet, cell K32 shows a Steady Shot Base Cast Time of 2. Right under that is the calculated Hasted Cast Time (1.34 in my case). In the Shot Rotation sheet, looking at my Shot Priority table, the entry for Steady Shot shows a 1.34 'cooldown' and a 'time used' value of 1.6. I assume the 'time used' is calculated by taking the greater of the GCD or the shot's 'cooldown' and adding 0.1 for latency.

Does it work like this also on live? Reason I ask is because I haven't noticed a single miss with 265 hit rating during my (limited) testing.

* Acid Spit has a 10s cooldown not 20s

* "- Call of the Wild will now properly disable if you have a ferocity pet but don't take the talent" doesn't seem to work on 81c. CotW still gives me AP even when I disable the talent. A quick look suggests this is because the Rank isn't used; the AP bonus (C50) should be multiplied by the rank (C46)

* Glancing Blow calculations of a lvl 80 pet against a lvl 70 target dummy gave me +2% damage bonus. If the defense difference is negative, you should just set it to 100%.