I don’t know how it managed to put that I did six battles but it clearly shows I did.
This is just a visual glitch that occurs when you get some losses. You’ll notice that the “My Progress” at the bottom only says 5/5.
Yes. Noticed that.
Most of the time yes, fortunately. But not always.
It has happened on several occasions in our guild that the player was considered as having played 6 battles that day and had only 4 battles left for the following day.