The total distance summary report (and i assume other reports, tho I do not use them) is one of the most helpful features that I use on the website interface. It takes FOREVER to update and is often inaccurate. After inputting new data, it can take over a week to update the totals. And currently, it's been two weeks since it's updated and it's not telling the difference between bike/run/walk/hike. It's quite frustrating. My device works just fine, the website is still in need of serious upgrades.
These are all threads only in the Connect forum about reports not working properly. Since my list is sorted in newest to oldest, the last one on the list is the first thread which I opened on November 15th about reports not working properly. There are other threads in the various device forums as well.
The general theme is that reports are not working properly.