Loaded minecraft today from partners Xbox account and as always I joined as player 2. Following waiting latest update to be applied my player lost all progress items and xp and was placed back at the world spawn with no items. All game progress lost quitting and exiting the game hasn't worked as suggested in a few forums.

it appears the update has wiped all of my progress in the world. However achievements still there.

we have been playing this world for sometime and I'm so disappointed at the prospect of having to start again especially when reading other users reporting it now happens to them all the time. 

it puts us off playing the game anymore