Why don't T16 Elder Grotto maps ever drop? (I have 154/159 atlas and completed zana questline)

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InAshesTheyShallReap wrote:

maybe it's cause of your filter

hmmm - i hadn't thought of that, but i have set it to show all maps.

But sometimes, I hear a second map drop sound but I can't find a second red map.

I will buy one, drop it, and see if it shows up, to test this...

nope, it does show up on my filter. so that's not the reason.

at least i have some now, as i bought 5. I will run them to see how i go.