Whether the handle is crooked, the glue has come loose (as here on one of our test paddles) or the paddle has been shortened, you can fix it with a hot air gun and hot glue.
Boiling water from a kettle or even tap water at 60 degrees is very often sufficient for removing hot glue and sometimes epoxy adhesives. This means that you often don't need a hot air gun. Even if the paddle handle is still crooked when it is inserted and is only halfway in and the glue is already hardening, it can easily be melted and realigned again with hot water.

Deputy Editor in Chief surf