I think you are right. In html5, the simulate failure is missing (i don't seem to be able to find it here in my test Airwave). There are a number of missing features that I commonly use in the Flash version as well. You just added one more to the list.
- Heatmap predictive descrepancies between the flash version and html5 version.
- The ability to put the channel & power on the label on the AP in the building map. This give you the quick view of the channel & power distribution on the floor.
- Enable grid lines with certain length. By just looking at how dense is the line, you pretty much know how big the building that you are dealing with without having to measure it.
- Matthew, looks like you just found another one that I commonly use
However, there is an option in the setup to revert back to the flash version which give you the flash function back which we will be using when we upgrade it to Airwave version 8. I currently have a ticket open with the support team to understand the plans with the HTML5 shortcomings that we are seeing.
-Tan