Extreme Lag.. pc unplayable after server maintenance

i played this game for over a month. It was working just fine in terms of lag. I would start lagging in 4th or 5th match. Constant changing gameplay was issue but otherwise it worked smooth.  But now its tremendous unplayable lag..In both seasons matches and offline mode. Post the server maintenance . I dont know what u guys did EA, its just unplayable now.  
Never had this much lag, for the past 1 month i played, dnt kno wat suddenly changed.
 
its totally bizzare now. Plz fix it, or pc users will quit. No choice!