Hi people,
my Z-Wave is very slow, it took 3-6 to the switch turn on/off after I change the stare of the switch in the GUI, showtimes it’s even stuck and do nothing( for example when I turn on the light , the indicator move to on mode and after few second move back to off mode).
I tried to “heal” the network but without any success.
my HA(hassio) run on RPI 3 with zwave stick and all my nodes are from Fibaro (roller shutter 2,double switch 2) .
LOG
Thank you 
You probably added your devices the secure way?
Remove one switch from HA and add it again (but not secure) and check if it’s better?
It’s not ideal but that is currently the only solution (I’m also having the same issue)
I don’t think they added in secure mode, but I will check it