Evan, please could you install mtp-tools and then run in a terminal "mtp-detect" and attach the output information? because according to your logfile seems like an issue with libmtp package instead banshee.
Evan, please could you install mtp-tools and then run in a terminal "mtp-detect" and attach the output information? because according to your logfile seems like an issue with libmtp package instead banshee.