SYMBOL WALLET BUG - delay in dashboard ?

So i just tried transferring testnet XYM to tianbuyung , chose the fastest fee. I waited for minutes but it didnt showed up on dashboard. So i explored more on the wallet , creating some mosaics for me and such. But it didnt showed up on dashboard too. Waited for more minutes.

Im wondering why is that so i closed the wallet and opened it again, then it showed all my transactions. Maybe there's delay or it will not really show new transactions unless you restart the wallet? Please check on that thanks.