Has anybody got ORB-SLAM3 to work?

I've gotten ORB_SLAM3 compiled and functioning on the EuRoC examples, sequences of images of my own, and also wrote a working real-time Monocular webcam example but I'm suffering a number of the currently open issues on github that others are also facing and haven't been fixed and closed.

1 is the random segmentation faults before map saving

2 is an issue where the gui just doesn't open at all and no error messages come up, just nothing happens

3 is …

computervision example examples github images orb random real-time segmentation webcam work