Hello @Pavelf,
if I understand you, the problem with logical states synchronization occurs during the same GPIOs toggling from more than one different applications/libraries simultaneously (Evok, pigpio, FHEM, WiringPi...). The Evok always returns internally-cached values which can lead to described behaviour under certain circumstances. Also, the pigpio internally used by the Evok has been upgraded recently. I will check this more thoroughly and let you know.
P