There is SENSOR offer update ongoing. CZ.NIC asked us to replace CO2 sensor with some cheaper sensor. So we prepared version with VOC sensor instead of NDIR CO2. We expect an agreement (I will not provide any expected date) and then implementation of UI in Foris will continue based on prototype from hackaton.
We face a lack of hands, integrations with higher demand from our customers have priority for implementation. It is that simple 
BTW we just run INDIEGOGO campaign, support us, we can afford more hands then …