I had not seen Ingo’s CSV viewer before, thank you. I added it as another useful tool to the wiki.
Before I left my office to work on the next Mooshimeter manufacturing run (Aug. 8), I spent a few days reproducing the bugs outlined in this thread and trying to fix them. I think I accomplished that with firmware release 1470628829. Thank you for the detailed reports, they really helped.
Regarding the list of features:
I’ve added most of these to the feature list. I’ll be working on documentation improvement and hunting the last few bugs in the last release before moving on to new content, but I just wanted to let you know I heard you.