Slight little incident, new mount?

Well where do I start,

She flew beautifully but the wind caught her and decided to tumble her into the ground (my fault for flying her in 20 mph winds).

Here's the mount and the tail section, the planes pretty big at a 5ft wingspan, and she's completely homebuilt. Thinking about turning her into a long range fpv plane soon.

Any ideas for a new engine mount material? Currently laser cut .1 in basswood, with another piece interlocked with it for a total of .2 inches. Howrvet the 2nd piece really was just a stopper in case of it breaking free.

This is my first airplane I've ever built from scratch so any sort of criticism is perfect for me