When looking at this I can’t help but feel it’s lacking a little bit in flavor. When looking at Rider of the Apocalypse the whole tree is just oozing flavor, with a capstone that summons all 4 horseman giving you various buffs in the process. I think the Ancestor idea of Farseer works but there are other aspects of the Farseer that could also be added.
In Warcraft 3 the Farseer Ultimate was Earthquake there is only one talent that has anything to do with Earthquake is Maelstrom Supremacy, a small buff to Ele spenders and a few direct healing Resto spells. This doesn’t really synergize with the primarily Riptide focused buffs in the rest of the tree and a small percent increase in finishers is boring so I’d like to propose this change.
Replace Maelstrom Supremacy with a modified version Deeptremor Stone. Deeptremor Stone gave our Earth Elemental a permanent Earthquake that followed it around, this was an awesome power in Torghast and as seen in the Rider of the Apocalypse, the devs are rightfully pulling from some of the awesome work you’ve done in the past there.
The way I see this reading could be as follows:
Tidetremor Stone
Elemental: Your Earth Elemental no longer taunts and has a permanent Earthquake attached to it at 100% effectiveness. (Tuned to whatever is necessary)
Restoration: Your Earth Elemental no longer taunts and has a permanent Healing Rain attached to it at 100% effectiveness. (Tuned to whatever is necessary)
With this change I think adding Earth Elemental cooldown reduction to Resto from “Offering From Beyond” would also be warranted and would overall increase the synergy of the tree.
I feel this also allows for a more thematic representation of the Farseer and can be tuned to be equivilant to the healing / damage the current Maelstrom Supremacy would have provided.