I think I have identified an issue with Telemetry using deviation-V3.0.0- c960b8e and deviation-devo10-v3.1.0-beta-15.
With deviation-V3.0.0-Release bound to a Ladybird TelemV2 changes with throttle as you would expect. With later versions the TelemV2 reading is updated on binding but does not appear to be updated after that.
Overall I am very impressed with deviation especially the ability to edit the model.ini files.
I have just loaded devo10-v3.0.0-f221111 and noted the same problem but on further investigation I have found that the telemetry window is updating correctly. The problem is that the TelemV2 box3 on the main page is inverted and the value is not updating. The emulator looks ok