Activate new ADR plugins without rebooting the device

Hi,
Following @brocaar recommandations, we developed and added a new ADR plugins that works very well when we reboot the device.

It is possible to take into account the new ADR plugins without rebooting the device ? I I feel like Chirpstack network server keeps the old ADR in the “device session” until it receives a new join-request ?

Actually we have remote devices that send only unconfirmed messages and we cannot reboot them but we would like to apply the new ADR plugin for them.

ps:
we reboot the network server but the old ADR is always applied when we don’t reboot the device. Our remote devices are using LoRaWAN v1.0.3.

Thank you very much for your precious help.
Samy