Friend of the forest talent isnt stacking crit avoidance

General
1

I have friend of the forest in the Spriggan tree, which summons a 2nd spriggan when i go into treebeard form.
The healing aura definitely doubles, I can see 2 ticks and Im regaining more hp with 2 than with 1 (low life build).
However, talents which affect the healing aura, under the summon spriggan tree, Aura of evasion and aura of retribution, are not doubling. Is this a bug or intended?

2

Intended

3

Definitely intended & has been like this since it was introduced.

4

Lame :frowning:

5

This is also super unintuitive. Do the other Aura skill nodes double? Is there any reference for these interactions?