Healing is not hard

[Astrahime]

I think this, and/or Mage Tower style solo challenges with cosmetic rewards, would be a great addition to this game for the skilled players to test themselves against. Issue is, it gatekeeps less skilled players from being able to complete it, and SE is very unlikely to want to lock 'the cool new thing' behind challenging content (especially if it cannot be unsynced later). Just look how many times you see people asking for old Ults to be unsyncable

We have The Necromancer, Lone Hero, and The Once and Future Monarch. Oh, and ALL OF THE BOZJA DUELS.
Ranked PvP doesn't count because it's PvP, and crafting is crafting.