Sync weight on profile with last entry in Weight History
The latest weight added to Weight History should also be the one shown on the users profile. Right now they are seperate and can display different weights.
Currently, these are synced in one direction. If you update the weight on your profile, it updates your weight history, but if you update your weight history it does not update your profile.
Personally I'm happy with how it is, but I can see how it would make sense to sync in both directions.