Summoners, we are aware of some issues currently affecting Dungeons, and possibly other parts of the game. We are working to resolve this as soon as possible, and will address the knock ons when we are sure this is all resolved.
This Picture is Node Description in Spanish.
It says more or less :
When hitting the DEFENDER, The ATTACKER has a 20% probability of inflicting an incineration disadvantage, which causes a 100% of DEFENDER ATTACK as Direct Damage in/for 5 seconds.
When hitting DEFENDER´s Block, ATTACKER has a 20% probability of causing a Coldsnap disadvantage, which causes a 100% of DEFENDER ATTACK as DIRECT DAMAGE in/for 5 seconds
I Assumed it was like other nodes where it is a benefit for the Summoner, but incineration and coldsnap went on my heroes instead of the nodes defenders.
Please check out, I know Spanish is not main language but good and accurate description/translation info sometimes makes a good percentage of the battle.