Ferocious Roar bugs with Corrupting cry

1. "#% increased Damage with Warcries" mod does not scale the corrupted blood dps when using Corrupting Cry on Ferocious Roar without any Warcry socketed to trigger. Tested allocating any node or jewel with this mod.

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2. Brutality and Swift Affliction does not scale the corrupting cry damage when not socketing a trigger warcry:
Without no support:

With Brutality II + Swift Affliction II:

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3. Can't socket Rageforged II when not using any trigger warcry. Maybe it's not considered as a "damaging" gem, but adding Corrupting Cry should consider it as a damaging? Some Warcries with that support scale the corrupted blood damage, so that should work in Ferocious Roar too i think.

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4. Can't use Drenge support gem, while other warcries can. Even after adding a warcry as support it can't be socketed. Also not working with adding corrupting cry to add the dot damage component:

5. When socketing a warcry gem, it is triggering the corrupted cry 2 times. My guess is that it's not discarting the warcry effect of Ferociuus Roar and doing the effect also in the socketed warcry. I think if you have a socketed warcry only the socketed warcry should apply the corrupted blood, and if you have no socketed warcry, then the calculations for corrupted blood dps should work good as explained in previous bugs.