I really like the tree of whispers, but the rewards are a little lackluster as it does not do any one thing better than other facets of the game. You get more mats if you target cellars in certain biomes, you get more xp running normal dungeons (will be better to run nightmare in season 1 with the teleport) and you get more loot from helltides and nightmare dungeons.
Current findings based on my play is that I am getting around 25-40% of a level per tree of whispers cycle (10 grim favors). I am also getting a few rare mats such as crushed bones or paletongues, and maybe a sigil or two if I pick a chaos bag.
The problem: I think this is okay, but since everything else trumps the rewards, there is no reason to focus tree of whispers.
The solution: I would propose adding two new items to the game that do the following:
1-Orb of Whispers: The orb of whispers would re-roll an item in its entirety, giving new stats to the item and always making the item have the 4 max rolls. This is amazing as it adds more value to those really bad rolled but near max Item Power rares that we get, allowing us more ways to min/max and get the perfect items for our builds.
2-Orb of Visions: To play along with the Orb of Whispers, once you get the 4 stat rolls you want/need for your build, there is nothing we can do to bring this item up to the peak. The orb of visions will solve this by re-rolling the item values on each stat roll. If you have Strength between 150-200 the orb of visions will re-roll the range of this and the other 3 stats. It will take extreme luck to get all 4 stats to the max, but it is a really fun and satisfying gamble that also does not run the risk of bricking the item entirely.
3-Wild card suggest: Orb of Hatred - has a wide variety of effects, from completely destroying the item, to adding a 5th stat roll, or a second implicit mod (the base mod of the item types). This is a complete gamble and can completely destroy your item, but if you hit a 5th stat roll that further benefits your build, it would be amazing! The drawback is that after you apply this Orb, you can no longer modify the item in any way shape or form, it become a locked item.
What are your thoughts to the suggestions above, how would you fix The Tree of Whispers?