They were never promised to become obsolete and die.
Many of the crates have just gone extinct along with the odds to loot them (for plat)

Allow us to use our plat in all ways possible and not limiting them only to new locks.

Please consider adding all the old locked crates all types(massive /normal) to the loot table of bosses so it gives another incentive to farm.

It will be fun to be able to watch who gets what kind of lock and since prices differ depending on the items they hold.

Even if the old locks don't give the new arcanes, there's more rewards /vanity etc in those locks that we would like to spend money on.

And also we work for it by looting then and bringing them into the market so why not.
This will rekindle the non gold loot part too, farming for exciting loot since you've made a huge assortment of locked crates of the past.

Please let us know your thoughts on this.