(fixed in 3.23) Returning Projectiles Support's less damage modifier does not apply to DoT

"

Projectiles from Supported Skills deal (61–70)% less Damage while Returning

The above modifier behaves like a modifier to 'projectile damage' or 'damage with hits'. It does not affect damaging ailments like poison, or non-ailment damage over time like Decay or the Soulrend debuff.

This seems incorrect, as the wording is very close to Spectral Shield Throw's Shard Projectiles Deal 50% less Damage, which does modify poison and Decay.

Test:

Storm Cloud+Bloodthirst+Void Manipulation for hits without a damage range, hit enemies with Ensnaring Arrow+Pierce+Returning Projectiles. Check poison damage through Plague Bearer's Plague Value and Golden Rule.

Outgoing and Returning projectiles grant identical Plague Value, and deal identical damage when reflected.

Golden Rule demonstration (youtube).