Originally Posted by
Tiberria
I actually think that SoTF vs Incarnation was actually very close the first tier of this expansion, and I switched between those talents on a per fight basis. However, Incarnation pulled way ahead of SoTF in HFC for several reasons.
1. To use SoTF effectively, you are basically locked into using Wild Growth no more often than once every 15 seconds. This isn't much of a limitation at lower gear/regen levels, because you can't afford to use it more often anyway. However, with higher regen, there are more and more situations where you want to use it closer to every 10 seconds, and this limitation becomes a bigger throughput drain.
2. The core argument in the value of SoTF in WoD is that Druids are (or were in T17) an extremely mana constrained spec, and we couldn't afford to use WG on CD and fill free GCDs (barring Efflo, LB maintenance, etc) with Rejuv casts without going hard OOM very fast. WG is significantly more HPM than Rejuv, so with an SoTF build, you could further increase the HPM of your WG casts, and just cast Rejuv a lot less often in between 15 second windows. With higher regen scaling, the need to reduce Rejuv casts became less acute, further reducing the value.
3. A lot of the HFC gear changes ended up strongly favoring a more Rejuv spam heavy playstyle as compared to the SoTF play style. Phlyactery has a lot more value the more spammy you are and the more Rejuv casts you do (and it also greatly increases how spammy you can afford to be). The class trinket heavily incentivizes Rejuv spam. The 4 piece kind of does as well, because it adds a lot more near 0 mana Lifebloom casts to your "rotation", reducing your net mana consumption. All of these things synergize really well with Incarnation. Also, the legendary ring doesn't synergize very well at all with the SoTF style, because you can only get a single SoTF WG off during the ring duration.
In terms of Legion, the following changes are happening that affect the value
- Swiftmend is a 30 sec CD, halving the amount of SoTF buffs you can get
- SoTF goes from buffing WG by 50% to buffing it by 75%. It effectively inherently loses 25% of its pure power relative to where it is on live by not increasing in magnitude to match the longer cooldown.
- The 30 second Swiftmend window also (in my opinion) makes SoTF less of a fluid playstyle option. A 15 second window tends to line up fairly well with minor raid damage bursts. A 30 second window (even if you are still able to cast 2 extra WG between the SoTF casts) feels too long to me for the talent to have the same toolkit value.
Basically, SoTF loses a lot of value compared to where it was in T17 and will be a lot less attractive. Since it was only about on par with Incarnation in T17, it's fairly reasonable to assume that it will be significantly worse in Legion without the set bonus. It has lost over 25% of its effective value.