Really!?
It's seems we're seeing more and more of this kind of lazy update from developers throughout the industry.
In this case, if the fix for the settings is "copy the settings file outside of the install folder then copy it back," it seems to me that you could take care of that in your damn install script instead of posting the idiotic workaround on twitter. If there are potential issues, inform the user and let them choose particularly with something like terminal which is generally only used by tech sophisticates.