Blizzard have fixed the issues surrounding Radiant Echoes gear!
Players have been reporting items received from the pre-patch event turning Soulbound or even disappearing altogether. Luckily the problem has been found and fixed!
Hi all,
There was an issue that erroneously affected Warbound Until Equipped items, causing them to be soulbound or to appear to have disappeared from Warband Banks. The issue was resolved and any items that were erroneously converted to soulbound will be restored to their intended state with scheduled maintenance that we’re doing this week. Note that the restored items may have moved to a different spot if another item was placed where it originally was, or if the bank was filled during this time period.