Thanks for all your feedback and bug reports for the new AudioMoth Flash App. We're now ready to release version 1.0.1, which features several bug-fixes as well as drastically speeding up flash times. Now you'll be able to apply new firmware to your AudioMoths even faster.
If you're applying new firmware to a device currently on 1.2.2 or older, then a paperclip will be required to manually put the device into flash mode (instructions for doing so are found in the app).
As before, post any support queries in the new forum section here.