I notice upon the Sudaruska charge being used now, after the update, the explosion that is supposed to happen at the sword impact area appears on your character, or behind you instead. This can only mean one thing:
The explosion can destroy monsters living in your butt.
Also its now supposed to have a two hit charge combo (similar to rocket hammer i guess) but its still just one hit. I noticed this on Triglav line btw, probly the same with Sudaruska.
Edit:
apparently in the patch notes thread Nick mentions that the explosion is the "second hit", one swing and a hit from the sword and another from the explosion. meh.
The explosion appearing near to/on the player, is a bug Nick says will be fixed in the next patch