I just spent a weekend without Internet but with lots of good study time
. I kept finding typos, but being offline, I didn't have the "report typo" function. As a work around I created a Note file for typos, and reported them one-by-one now that I'm back to reality. It would have been nice to have the L3 ability to store typo reports while offline, with automatic submission once online again.
BTW, I'm also missing the L3 option NOT to receive a confirmation that my typo has been received.