Losing pvp randomly

Can someone please help. When in pvp and I defeat the opponents final monster it automatically tells me iv been defeated please help.

It’s a known bug that will be fixed in the update

Cheers mate it’s happening quite frequently to me like I can’t even win 3 battles in a row to rank up its a real pain. Any idea when the next update is coming in???

http://www.hunterislandforum.com/index.php/topic/1811-the-pvp-bug-topic/