Was watching the latest TFLoffroad Hummer EV off-road video comparing the Hummer EV to the Bronco. (Dropped 2 Days ago) Never mind that the driver didn’t find Low (L) gear until halfway thru but he also couldn’t get the front differential to lock when it really needed it most and couldn’t get extract mode to work either when it was essential. I am also having trouble with front differential lock button. The manual says hold for 5 seconds but that doesn’t work either. Anyone else having issues?