Game unplayable for anyone else?

Happens to me as well. Not to often fortunately.

I had a problem this afternoon while trying to attack a gym, but then I went raiding without any issues.

Today was the 1st time I got the network error while battling, after fainting one mon and the game gettting ready to bring on the next mon, it wouldn't let me fight due to network error. had to clear cache or restart and it would let me faint one mon each time before the network error.