DO NOT DO MAJOR REPAIRS WITH CA.
I REPEAT
DO NOT USE CA!!!
It is too brittle for long crack fixes like your fuze. But, that is a totally fixable airframe.
BBQ Skewers, packing tape, and SHOE GOO or original (yellow) Gorilla Glue.
If you use GG - wet both sides of the joint, spread in the GG, press togethor, and cover the OUTSIDE with tape. This keeps the foaming action under control.
My jug looked even worst than that after losing a servo
Check your servo's - I'll betcha you didn't lose signal, rather one of the aileron servo's crapped out.