I am super, super interested in my own account's stats. Especially in regards to Campaigning-- I tried keeping a log of all the wild wolves I've caught but grew tired of doing it manually and gave up. I was excited for achievements to do this for me and was disappointed to find out that it does not continue to log after the achievement is finished. I would love it if achievements would continue logging for me all the stats across my account even if I have already completed them.
For example:
After completing 'You Had Me At Hawllo' the successful encounters were still logged and available to be looked at by displaying 25/20.
This would also help with avoiding disappointment if achievements are ever expanded in the future- I saw the sentiment a few times that players felt their early game grinding was wasted since achievements were not backlogged. It seems the coding for tracking everything is already in place, so removing the limitations doesn't seem like a huge ask.