[Hanzo]

So to conclude, no, it is not easier to set up than a kadouha.

Edit: And the above of course, applies only if you start first.

Just the fact that you need to Power-Up fully, which takes one turn to do so, differently from Eclair Lacroix which requires no setup at all to throw it out is what Grandpa means. Your arguement is too focused on Voidgates itself rather than the actual skill, meaning that yes, Kadouha has more setup than Eclair Lacroix.

Her argument was that it should not be able to be refracted - and in that sense, we look at the process that makes one able to refract Eclair, and make use of it.

The ordeal of charging up a Kadouha, is less demanding, than the process of, as stated above, refracting a meaningful Eclair. We are not talking about the skills themselves, but a charged Kadouha vs Refracted Eclair.

So in the context of the discussion, no, a Kadouha has significantly less of a setup.