Disconnect Callback While Remaining Connected

[ForgeMistress]

I encountered an issue while working with my project that I believe may be related to the Bluefruit Firmware.

Program Board: Teensyduino 3.2
Adafruit Board Used: BLE UART Friend

Please reference the following gist: https://gist.github.com/ForgeMistress/df76dfd36565e890b710eeefabeebe1f

When large amounts of data is being written, the bluefruit board will fire a Disconnected callback, however the board remains connected as shown by the Blue Light on the board as well as my central application (noble with NodeJS) still receiving data. Will provide photos of the wiring as soon as I am able. Some more details on the setup are provided in the comments of the gist as well as details on a small modification I had to make to the bluefruit UART code to make it work with Teensy 3.2.