When it was just the wood and DW, the wood soaks up the available humidity. Now that you have added the spritzed KL, the humidity should go down. Unless you drenched the KL in DW, some of those beads will be dry and will also suck up some of the available humidity in the air. But, with 5 bowls, you might be right... The humidity in the air will be replenished by the bowls faster than the KL can absorb it.
However, I think you are over thinking it. Take the bowls out already. Toss in your cigars. Check the RH every hour or two. If humidity goes down below your desired level, add DW to the beads. Too high? Add some KL to help absorb. If you are at maximum capacity with your KL, scoop some out and add dry KL.
At this point, it becomes less of a science and more alchemy. Everyone buying cedar shelves/drawers for a wino should know that you have to put in a little work to reach your perfect balance, which is different for everyone. It isn't a Ronco Rotisserie... You can't just "set it and forget it"