I don’t know for sure, but I am guessing anything on SDK 6.8X should work. For example, upgrading an Aeotec Gen5 from 1.0/1.1 to 1.2 should add support.
A future version of ZUI/Z-Wave JS might be able to read the routing information from the controller (possibly supporting these older ones), but there won’t be automatic updates.
There’s no list that I know of. If I had to guess, probably everything except the Nortek and Aeotec Gen5 < 1.2. The Z-Wave.me product page says the UZB1 supports statistics, so you might want to confirm with their tech support how that is supported. Maybe you need a firmware update. The controllers are not all the same, functionality will depend on which Z-Wave SDK they are using, and if the vendor has installed custom firmware, e.g. Z-Wave.me and Aeotec Gen5 use custom firmware. Most of the Gen 7 sticks are basically the same, but again Z-Wave.me is an exception.
Yes, the driver emits route information for each Z-Wave message and the graph will update to reflect the latest data. The graph should show live updates.
Click the big blue plus (+) button, then Advanced actions.
Added in v8.9.0, so about 3 months old.