Square Enix should really address dungeon loot drops...

[Rowde]

The coupon collector's problem is a funny math scenario, it can easily get very busy to have a system in place to eliminate easy-to-implement rng. But beyond that...
... the problem is non-issue because it was already fixed by that crafted replicate. And fixing how dyes work would go longer way than trying to make it easier to farm dungeon drops.

No... They explained why it's an issue. It doesn't dye the way they want so the dyeable version doesn't satisfy their criteria. Besides, since their talking about HW drops can easily shift this over to the caster/healer Plague Bringer/Healer sets which can be just as bad to farm and don't have an alternative. Or the Filibuster sets which also don't have a crafted version.

Then there's the highly desirable sets from SB that only drop from one dungeon... Bonewicca, Skallic and Resistance sets. I have a friend that has never seen the Bonewicca Caster body drop in any run of Swallow's Compass they've been in to this day.

I would much rather them just use the existing system of "one guaranteed gear drop for the class you are running as per clear," that is already in effect in leveling dungeons, in all dungeons rather than some token system or coffers. There's still some RNG, but you'd eventually be guaranteed the item within 9-10 runs (if there are weapon drops).