Really interesting the issues you have had.
I have used HomePlugs for about a year without any issues. I have these connected at opposite ends of the house.
I have main router in the living room (front of house). This is connected to a homeplug.
Then at the back of the house I have the second Homeplug. Into this is another router.
So I have 2 routers, one at the front of the house, one at the back. This ensures good WiFI all over the house.
Both routers have the same wireless network name: SKY81192
Devices only see it as 1 network and seamlessly hop onto whichever signal is best.
The speeds are 73Mbps on both routers. No slowdown on the homeplugs.
I use this set:
http://www.amazon.co.uk/TP-LINK-PA411KIT-Powerline-A...
For the record my connection has not dropped out for 1200 hours now.
The 2nd homeplug router has been on for 6000 hours without being turned off.
So that must mean the Homeplug and router have been on for 6000 hours.
I think you had some faulty devices.
Every single device in my house uses WiFi, approx. 30 devices.
My SkyHub (front of house) has been on for 1200 hours now, but I've had it on for 6 months solid before without a reboot.
EDIT: Maybe try out the set I use?
Edited by ukhardy07 (Wed 18-Mar-15 22:44:26)