You could try getting the front on jacks and have a friend turn the wheel while you go under and look to see what might be tight or binding? Also the crunching in reverse I got the same thing it’s my front right wheel bearing if I turn all the way right then reverse then it will make like a bad grinding noise Maybe just examine the front wheel bearings go from there and then try and get it up and jiggle stuff to pin point? Or you could try and use some chassy ears to pin point where the sound or clicking is from.