I've had off and on success with the Almond+ since receiving as a backer. I finally got semi reliable with the release after R072 and R076, but then I went ahead and took the R076 latest update. This proved to be so problematic that my wife gave up and connected her tablet to our guest network running on a dedicated ancient linksys router/ap. Other wireless devices also suffered. I tried various things to address with little success. I wanted to go back to the in-between stable release but couldn't find it. I then jumped back to R072 and though it mostly stays working, a number of wireless devices, mostly on the 2.4GHz band still suffer. Note that I do have mine configured in AP mode as it is 1 of 4 APs I have on my home network.
R076 got so bad that it even affected PCs connected to the LAN ports. a number of the release versions have had problems with wi-fi just up and stopping but would come-alive after a restart of the AP, the wireless device, or both.
Really looking forward to a better release.