BEFORE SUBMITTING AN ISSUE:

1.  Check to see if you are using the latest version of the addon.  If there is a newer alpha/beta/release version, see if your problem exists with the new version.

I have tried various versions of the addon between the 10/13 release and the 10/25 release. Issue exists with the latest release version and beta1 and beta2 versions.

2.  Check to see if someone else has already opened an issue report here.  Please don't submit repeat reports.

Did not see similar issue.

Describe the Bug/Issue
A clear and concise description of what the bug is.

When I login to the game on my Subtlety Rogue the addon doesn't load the onscreen bar and then about 10 seconds after login I get an error stating: Your AddOns are experiencing a large amount of errors and could be slowing down the game. You can turn on display of Lua errors in the Interface Options.

To Reproduce
Steps to reproduce the behavior:

• Go to '...'
• Click on '....'
• Scroll down to '....'
• See error

Just logging in on my rogue or druid causes this. Can login to my DK, Priest, Lock just fine and Hekili works.

Expected behavior
A clear and concise description of what you expected to happen.

Mod Wont work.

Screenshots
If applicable, add screenshots to help explain your problem.

WHEN SUBMITTING AN ISSUE:

Please provide the following information.  Leaving it out may result in your ticket being ignored (because I won't have the information needed to explore your report).

1.  The information from the Issue Reporting tab ( /hekili > Issue Reporting ).  This provides your talent and gear information.  You can paste it to pastebin.com and provide a link here.

build: v9.0.1-1.0.17-beta2
level: 50 (50)
class: ROGUE
spec: subtlety

talents: enveloping_shadows
marked_for_death
master_of_shadows
night_terrors
soothing_darkness
subterfuge
weaponmaster

covenant: none

azerite: none

essences: [none], none

sets/legendaries/artifacts: none

gear: deeptide_scroll = 1
enraged_diemetradon_fin = 1
fathomstalker_cloak = 1
fathomstalker_leggings = 1
fathomstalker_waistband = 1
heart_of_azeroth = 1
idol_of_voljamba = 1
jambani_walkers = 1
murky_cerulean_signet = 1
ritual_flayers_gloves = 1
ritual_flayers_wristguards = 1
spirit_twisters_band = 1
stained_shadowcraft_cap = 1
stained_shadowcraft_spaulders = 1
vest_of_the_champion = 1
wardruids_cutter = 1

legendaries: none

itemIDs: 122248, 122358, 155319, 158075, 158318, 158971, 159098, 159147, 159763, 159764, 159906, 161139, 167765, 169487, 169809, 170201

settings: aoe = 2
buffPadding = 0
custom1Name = Custom 1
custom2Name = Custom 2
cycle = false
cycle_min = 6
damage = true
damageDots = false
damageExpiration = 6
damagePets = false
damageRange = 0
debuffPadding = 0
enabled = true
gcdSync = true
maxRefresh = 10
maxTime = 33
nameplateRange = 8
nameplates = true
package = Subtlety
petbased = false
potion = potion_of_unbridled_fury
potionsReset = 20180919.1
throttleRefresh = false
throttleTime = false
mfd_waste = true

toggles: cooldowns = false
custom1 = false
custom2 = false
defensives = false
essences = true
interrupts = false
mode = automatic
potions = false

PUT ISSUE REPORT LINK HERE:

2.  If reporting a disagreement with the addon's recommendations, please take a snapshot when you observe the issue and provide the snapshot.  This is not a screenshot.  A snapshot can be generated by binding the Pause feature on the Toggles tab.  When you press Pause, a snapshot of how the addon decided on its CURRENT recommendations is generated and saved to the Snapshots tab.  Copy and paste this to pastebin.com and provide the link here.
 
PUT SNAPSHOT LINK HERE:

3.  If reporting an error (i.e., the addon freezes and/or disables itself), please install the BugSack and BugGrabber addons as they will enable you to paste the exact error message, with detail that will help me identify where the code error is located.  You can paste the error information here or use pastebin.com for that as well.

PUT ERROR MESSAGE(S) HERE:

Message: Interface\AddOns\Hekili\Classes\RogueSubtlety.lua:434: attempt to perform arithmetic on local 'oh_speed' (a nil value)
Time: Mon Oct 26 18:17:57 2020
Count: 1
Stack: Interface\AddOns\Hekili\Classes\RogueSubtlety.lua:434: attempt to perform arithmetic on local 'oh_speed' (a nil value)
[string "@interface\AddOns\Hekili\Classes\RogueSubtlety.lua"]:434: in function <Interface\AddOns\Hekili\Classes\RogueSubtlety.lua:414>
[string "@interface\AddOns\Hekili\Classes\RogueSubtlety.lua"]:26: in function interval' [string "@Interface\AddOns\Hekili\State.lua"]:1160: in function <Interface\AddOns\Hekili\State.lua:1117> [string "@Interface\AddOns\Hekili\State.lua"]:5476: in function reset'
[string "@interface\AddOns\Hekili\Scripts.lua"]:1370: in function LoadScripts' [string "@Interface\AddOns\Hekili\Scripts.lua"]:1474: in function LoadScripts'
[string "@interface\AddOns\Hekili\Classes.lua"]:5377: in function SpecializationChanged' [string "@Interface\AddOns\Hekili\Events.lua"]:286: in function handler'
[string "@interface\AddOns\Hekili\Events.lua"]:55: in function <Interface\AddOns\Hekili\Events.lua:49>

Locals: t =

Does it go away if you equip an offhand weapon?

Will baby-proof this function in the next build.