[Gameplay] Small Pantheon visual bug

Glitch: Pantheons passive Aegis Protection shows up twice on the buff bar. When the Aegis Protection is ready to block the next auto attack, it'll show. However, this was displayed as well as another grey version of the icon (passive shows up twice).

My guesses and observations: Maybe about 10 minutes into the game it said (*1) I thought it disappeared but saw it again and it said (*2). I didn't actually get to (*4) which I wanted to so I could get 2 shield stacks :D. I think the bug may be linked to dying as I never noticed the second Icon until I died but I am uncertain. I play pantheon quite frequently so if I notice the bug again I'll comment on this thread, but for now I just know it exists and not how to replicate it. I am uncertain whether getting 4 stacks on aegis protection gives you anything, or if it's totally visual, however it definitely does not seem exploitable, and more just random.