@r00k I totally agree with your statements.  I'm looking at TopGreener also for a 3-way dimmer.  I hate that I'll need to download another app just to have this capability, but if TP-Link can't come through, then my business will go to their competition!

@VicR for the record I wouldn't recommend the TopGreener 3-way dimmer. I wrote a review about it here. https://amzn.to/3bDMHQh 
 

Biggest frustration for me is you can't set dimmer values on a schedule.  I want to schedule full brightness when it comes on in the morning, and can't it'll just come on at whatever brightness level it was last at, which was always very dim.  

Now that I have my basement home theater finished, I REALLY wish I had a smart 3-way dimmer to control the stairway lights and  pair up with the other smart dimmer I have controlling the theater lights. :(

@echo954 

I also need a 3 way with dimmer switch.  Many other brands have this.  Why not Kasa?  I should have checked this before buy over 20 Kasa plugs and switches. Please! I know there are apps that can  control different smart switch brands on the same app but, I'd rather just stick with the OEM app.

@Carl  any updates on this?

@echo954 I just outfit in a lot of switches in my house with the dimmer single through. But then realized most of my switches are three ways but I want to timer feature I hate to switch to another company but I guess I probably will have to as it doesn't look like They have plans to make on.  I hope it can add a single switch since I have so many.  Then I

@Carl I understand a 3 way dimmer is in the works already, but if it matters please add me to the list of folks who need them.

@Carl fo you think that TPlink will run any field beta tests this fall if they plan to release yet this year? I would love to test out two units.

@Carl Sign me up as a beta tester aswell.  Thanks