What will happen to the exploded chest/elevated explored chest on standard

What will happen to the exploded chest/elevated explored chest on standard? Now that there will be new tier in the up coming league.

Nothing will happen, they will stay like they are. At least that is what I remember from the patch notes.

The hardcore players will find another meta, ofc.

Proud to say I never wore an explode chest.

Here's the patch note:

"The "Enemies you Kill Explode, Dealing x% of their Life as Physical Damage" modifiers can no longer appear on Crusader-influenced Body Armours or as Synthesis Implicits. To replace this, modifiers that grant "Enemies you Kill have a x% chance to Explode, dealing a tenth of their maximum Life as Physical Damage" have been added. Existing items will retain the original modifiers and cannot be updated to the new modifiers."

typically they become what we call "Legacy" which most often implies that they remain entirely unchanged provided you never divine them.

that being said if you have a "splody" chest... hang onto it because it will soon be worth quite a lot.