I love the waiting room but, as others have noted, I hope it gets more features. Some features I have not seen mentioned are the ability to brand the waiting room, much in the way that we can do with vanity URLs, and/or if there was a way to share a screen with those in the waiting room. We often keep the waiting room enabled until we are just about ready to start a meeting/session. Being able to give people some tips (through a shared screen video/slide) or show sponsor logos would be really helpful.
This is great feedback @nysaistech, thanks for posting & using Zoom 
We’ve received similar feedback, and see the opportunity to improve the experience in the waiting room. I’ve added your thoughts to our feature request to improve waiting room customization.
I can imagine that branding customization might be a more immediate implementation to solve than video sharing, but I’ll see where both might fit on our roadmap!