[pavel_lishin]

Is a wheel coming off of the front of an airplane a "normal problem" on par with an engine failure or a cracked window glass?

[bombcar]

Various things related to it are common "enough" that you can find discussion around them - for example the Airbus sideways landing gear: https://safetyfirst.airbus.com/landing-with-nosewheels-at-90...

Of course, these are "normal problems" that shouldn't happen and need to be investigated, but it's not quite "the front fell off": https://youtu.be/3m5qxZm_JqM