Bonus Energy lost after playing a battle.

[Pat-8186]

Today I logged in and got the 35 bonus energy reward making my total energy at the time 103/68. I played 1 battle for 4 energy and when I completed it ant returned to the main screen my Energy was 68/68 instead of what it should have been 99/68.

I restarted and the bonus energy has returned.

[Gonzo]

Yeah! It's a visual bug. Sometimes you can't even see the numbers, but as you said if you restart the app it fixes istself.