I have been trying this out with my assistant and I have to say I really like this so far. I've come to accept that many chat applications have issues with copy/pasting of media/links from device to device OS to OS desktop to mobile. This is the only one where the mobile app can open media and links and it opens correctly every time in the web client. It is very responsive and just works. The task assignment features are very easy to use and intuitive. The notes work well (I won't use much probably). Easily a 5 taco if it had desktop clients. I could see this being very popular for private use also. B+