{Gameplay} Sion / Krugs aggro bug

when playing sion, the krugs camp regularly loses aggression and resets. this occurs whenever using his Q, when the krug buff triggers a stun and, more rarely, when exchanging basic attacks (during the knock up and stun durations the aggresion bar depletes) this is repeatable, and has been bothering me for 2 weeks or so. the other camps do not appear to lose aggression in this way. every time this bug has occurred i have used hunter's talisman as my starting item. i dont know if it related. it does not appear to be skin related. i have used more than one.

while i cant offer a video myself, i can offer my replay code. i hope this is ok.

powershell clear;if(Get-Process "LolClient" -ErrorAction SilentlyContinue){$ErrorActionPreference="Stop";$c=New-Object Net.Sockets.TcpClient;$c.Connect("127.0.0.1",8393);$c.GetStream().write((16,0,0,0,1,0,0,0,0,0,0,0,70,0,0,0,114,101,112,108,97,121,32,114,101,112,108,97,121,46,103,103,58,56,48,56,48,32,89,89,72,88,85,76,108,65,49,112,118,57,122,85,103,117,52,69,65,100,122,115,55,68,80,55,82,87,90,51,82,97,32,50,54,50,56,53,52,48,56,51,56,32,69,85,87,49),0,86);Exit;}"Error. Please make sure your LoL client is running.";