Got the issue when legendary item is equipped, but no buff presents (for some reason), linking the stack-trace below

Message: ...nterface\AddOns\TwintopInsanityBar\Classes\Druid.lua:1068: attempt to perform arithmetic on local 'pulsarCollected' (a nil value)
Time: Sat Sep 4 20:17:50 2021
Count: 2055
Stack: ...nterface\AddOns\TwintopInsanityBar\Classes\Druid.lua:1068: attempt to perform arithmetic on local 'pulsarCollected' (a nil value)
[string "@interface\AddOns\RCLootCouncil\Classes\Services\ErrorHandler.lua"]:149: in function <...dOns\RCLootCouncil\Classes\Services\ErrorHandler.lua:147>
[string "=[C]"]: ?
[string "@interface\AddOns\TwintopInsanityBar\Classes\Druid.lua"]:1068: in function RefreshLookupData' [string "@Interface\AddOns\TwintopInsanityBar\Functions.lua"]:1178: in function UpdateResourceBar'
[string "@interface\AddOns\TwintopInsanityBar\Classes\Druid.lua"]:1522: in function <...nterface\AddOns\TwintopInsanityBar\Classes\Druid.lua:1319>
[string "@interface\AddOns\TwintopInsanityBar\Classes\Druid.lua"]:1538: in function TriggerResourceBarUpdates' [string "@Interface\AddOns\TwintopInsanityBar\Init.lua"]:57: in function onUpdate'
[string "@interface\AddOns\TwintopInsanityBar\Classes\Druid.lua"]:575: in function <...nterface\AddOns\TwintopInsanityBar\Classes\Druid.lua:575>
Locals: private =

{
ThrowError = defined @interface\AddOns\RCLootCouncil\Classes\Services\ErrorHandler.lua:48
DoesErrorExist = defined @interface\AddOns\RCLootCouncil\Classes\Services\ErrorHandler.lua:90
ClearOldErrors = defined @interface\AddOns\RCLootCouncil\Classes\Services\ErrorHandler.lua:110
SanitizeLine = defined @interface\AddOns\RCLootCouncil\Classes\Services\ErrorHandler.lua:86
MAX_STACK_DEPTH = 10
log = {
}
ErrorHandler = defined @interface\AddOns\RCLootCouncil\Classes\Services\ErrorHandler.lua:119
IncrementErrorCount = defined @interface\AddOns\RCLootCouncil\Classes\Services\ErrorHandler.lua:80
NewError = defined @interface\AddOns\RCLootCouncil\Classes\Services\ErrorHandler.lua:52
IsRCLootCouncilError = defined @interface\AddOns\RCLootCouncil\Classes\Services\ErrorHandler.lua:97
}
orig_errorhandler = defined @interface\SharedXML\SharedBasicControls.lua:355

Thanks for reporting this. Getting ready to push out 9.1.0.14-release shortly that should fix this bug. Sorry about that!