Many of the icons I make a "favorite" do not remain on my favorites screen.
I have to go back to the ALL screen - hold down the icon and uncheck it as a favorite (even through it is not on the favorite screen anymore) and then make it a favorite again to get it on the favorite screen.
Also the order keeps changing no matter how many times I move things around.
For me this was just happening with BIS email accounts, but my Gmail app and other shortcuts stayed on the Favorites page. The ones that "disappeared" only seemed to do so with a hard reset (alt Rt-Shift delete)...but since I have upgraded to .225, this hasn't happened even after multiple battery pulls. I hope it stays this way.
Same issue on the Favorites. Have to go to All screen; mark as " Unmark as Favorite" (even though not showing in Favorite screen) and then "Mark as Favorite"