Update from today. At least some good news be it without timeline or if it covers all models:
We are sorry to hear about your frustration about the polling interval of the philips Hue app. But I have some good news. I’ve talked to development about this and they have said there will be an update in the near future that removes polling for motion sensors entirely and will work on the eventstream principle making them respond much faster! So this is already in the works since we’ve also noticed this issue!
