Brambleslam feedback

This is a bit of a rant but I got excited for a moment to play a new type of thorns build with shapeshifting slams and Brambleslam but the support as it is just doesn't make much sense. It has the new GGG's favorite modifier

"

80% Less Damage if destroyed within 0.5 seconds by something other than you.

which sort of makes sense in a couple skills like Shield Wall which you can explode yourself. Thing is you CANNOT trigger the Brambles spawned by Brambleslam by yourself. Using a slam supported by it on a boss will have them immediately pop for 80% less damage.

Sure, you could use the Controlled Hazard support to make it so that they can only trigger after 3 seconds but now you're waiting for 3 seconds and it's highly likely the boss won't even be anywhere near the Brambles once they can trigger. Controlled Hazard doesn't show up as a modifier on hazards in the skill info panel so I don't know if it's possible to lower its duration with less duration. Even if it is you can't use it with Delayed Reaction support because they share the same category. In terms of reducing its duration in other ways, Compressed Duration support doesn't seem to work as I cannot socket it into a Furious Slam that's supported by Brambleslam and Controlled Hazard. Maybe reduced skill effect duration as a stat works but it's hard to tell and you're quite limited in how much of it you can get.

TLDR interesting potential build killed by a thoughtless 80% less damage modifier that shouldn't be there.