Trying to make old shaman shield reminder work better with new shaman talent (Elemental Orbit)

[hexed heath]

Hello.
Before DF I found a weakaura that showed a reminder when I was missing one of the 3 shaman shields on myself. With DF and the new talents, shamans can now have 2 shields active on themselves at once.
I'm trying to convert my old weakaura to better work with this new talent.
I have duplicated the original WA and made it so one of the icons hide when I have 1 shield active while the 2nd icon continues to show.

My issue and where I hope someone can help me is:
If I use Earth Shield, the first icon disappears as it should BUT the 2nd icon then shows the Earth Shield icon. I find this a bit confusing and would much prefer if it would show either of the 2 shields I'm missing (being Lightning Shield or Water shield in this case).

I have tried searching around if something similar already exist but I haven't found something like it.

This is the current weakaura: https://wago.io/ZMemeyPGI

[simple loom]

That happens because you are using a trigger that looks for existing buffs. That makes WA return the icon of the active buff to be displayed.
I changed the WA to have one trigger for each shield buff and trigger when that buff is missing.
I created a custom trigger function that checks for 2 of the shield triggers to be active, which means they are missing.
it always requires the 4th trigger, which is the alive trigger.
the displayed icon is one of the missing shields going in order as the triggers are ordered.
https://wago.io/Pa5-CTiL8

I also changed it to only be one aura/icon.

[true matrix]

https://wago.io/gY_W13YuJ
Sorry just a little late. This is very similar to the one above, additionally it checks for the Elemental Orbit Talent, and adjusts when you're only allowed to have 1 shield. In every case it only displays 1 icon instead of 2 like in the original.