For a dungeon that takes 45 minute to an hour to complete with a decent group (and many groups fail miserably at this dungeon), getting ZERO drops is extremely frustrating. There are some nice gear pieces in there, but why would I spend 100 hours to grind a full set with random traits when I can just spend 0.25 hours crafting a set with perfect traits that pretty much has the same power (Julianos and Hundings).
ZOS, you did Maelstrom Arena drops correctly. A full complete of the arena usually gives me 4+ set pieces. Of course, I still need to run it multiple times just to get the correct armor pieces and traits, but at least I'm getting something each run. I've completed Vet Maelstrom at least 20 times now, and I have tons of set piece drops, but I'm still chasing after some certain traits. But the work to reward ratio is perfect- it's worth my time to keep playing the content because eventually I'll get what I need. But with IC dungeons, it's not worth the time to run those repeatedly.
The IC dungeons are special. They are challenging and very well made. They offer unique gear sets that add flavor over the ever common crafted sets. But no one ever uses those sets because they are impossible to obtain. Thanks ZOS for spending so much time developing these sets that no one uses. Thank you.
How to fix the IC dungeon drop rate:
Step 1: Increase the set piece drop rate per boss to be 50%.
Step 2: PROBLEM SOLVED. THERE IS NO STEP 2. EVERYONE IS NOW HAPPY.