Zone not ready? Could be because I use several zones for various triggers, but it really doesn't mean much. Like I have a bed sensor to detect bed occupancy (controls bedroom speaker announcement volume and bedroom ceiling fan). But didn't want to run wires from the bed to panel so use a wireless sensor. Works great, but I don't want a bed not ready gong.
On sounds in general, I agree with a silence feature, and the iPad DnD features DOES NOT quiet Haiku. I often use my iPad in bed when my wife is sleeping. Even when the iPad is muted AND DnD is ON, it will still make this loud gong sound every 30 seconds. I don't care what it is so much as I want to quiet it. If I don't close Haiku 30 seconds after opening it, it will gong.