With the very low chance of running into slumber levels and there being no other interaction with sleep status throughout the clockworks, it makes it even less worth to make these sets other than vanity or that puny amount of time to run through sleep bombs in Lockdown.
As I managed to get medium normal defense on both pieces from crafting with luck I decided to throw them on often for that extra sword damage since I don't have the Snarby or Skolver sets, and throughout this playing it's become pretty frustrating moving at an even further decreased speed when stunned by a number of enemies throughout the clockworks and getting nothing for myself in return of owning this set.
If there ever will be more slumber content added in the future I wouldn't be so inclined to bother with this but it should gain a buff otherwise, since in the slumber levels, the sleep resistance shaves off two or few seconds fo the status but you can still get hit up to two times or so by enemies, and along these slumber levels Lumbers are fairly common spawn so being slept and then stunned over after being hit twice just to get locked in place some more just doesn't seem worth the crafting and materials for the armor sets.
With the full sleep resistance we still can't avoid getting slept walking through the Wisps (I don't have much understanding of status resistance- but from what I've done in Ghosts in the Machine having full Shock Resistance I've been able to walk through those Wisps just fine throughout that mission with two armor pieces that add up to full shock resistance)
With saying that I'm not asking for there to be a sleep nerf, the way the status works is fine and there's no need to change it itself as far as I know. others may complain but I don't see much of an issue with the status itself and it's fun to deal with when you're in parties in slumber levels or in Lockdown.
I'm not entirely sure why decreased Stun Resistance was slapped on to these sets but it really seems like there's no worth or reason of having it on these sets and the main reason people would craft this new content and be hyped about it is, mainly just for vanity, and hardly for usage.
The Amputator and Torpor Tantrum are both amazing additions to the game, and I have no complaints about them and use both very often in my runs. It's really disappointing and discouraging these armor sets are pretty lack luster though.
They look amazing and I don't regret crafting the armor set just for that, and I may have sounded a bit selfish in some parts of this post.
I'd honestly rather wear Azure Guardian. Outside of lockdown there's just no point to them.