Guild Wars 2

I’m not sure if this question as been posted before, but I cant find a concrete answer to my doubt.

Lets suppose I have transmuted my ascended GS into another GS skin, lets say Dhuumseal, pre 15 April patch.
When this patch goes live will both my ascended skin and Dhuumseal skin be available in the wardrobe or will I lose the original ascended look?

You will have both the original look and the current skin in the wardrobe.

The only ones that would be lost are ones you used in-between.

For example lets say I got a sword from WvW and transmuted it with a Crystalline Blade, keeping the stats from the WvW sword and the skin from the Crystalline Blade. Then later I transmuted it again to apply the skin from a Warden Sword.

When the wardrobe hits I’ll get the default WvW skin and the Warden Sword skin, but the Crystalline Blade will be lost because no part of it is currently used, it’s been destroyed by the transmutation process.