Yes, I believe that one of the custom routines (might not be updated) had some custom coding for vaal skills. I am hoping that these are brought into the new routine. Having a list of vaal skills, then you can select which you use, and then when to use based on % life or mob rarity (5+magic, 2+ rare, 1+ unique) etc. I think this could help with bot survivability and clear speeds as well.
From the first page of combate routines... https://www.thebuddyforum.com/threads/cycloneroutine-coc-discharge-cyclone-routine.248680/ Has it set to use vaal cyclone if 8 enemies within range. Taking 2 seconds to look in the combat routine section would show you that...
