Lag and performance issues following the 1.0.3 Update in FUT online matches

This update promised improvements and fixes related to laggy gameplay and performance issues, but I have played 2 FUT rivals matches so far and both of them have been completely unplayable due to massive input delay or laggy gameplay. I even restarted my game after the first laggy match and the same exact issue happened in the second match. This is while playing on low graphics settings and max 60 fps with VSync turned off. This is just unacceptable. 

I have lost countless games already due to performance issues similar to this one where the game literally plays in slow motion and pretty much a 10 second input lag because of how poorly it runs suddenly for some reason when playing certain online matches. It's so inconsistent. Not to even mention the countless games where my controller inputs simply stop registering in-game in online matches. I don't seem to have encountered that issue yet in the 2 games that I have played, but I would not be surprised if I encounter it again very soon with the state of this game currently on PC. 

I am not sure what else I can do to deal with these issues, especially these performance issues that I am dealing with now. The only way I could get rid of the insane input lag was to cap the FPS at 30 instead of 60, and I'm almost playing a slideshow at that point but at least the game is registering my inputs how it should be. But why should I be playing at such a low framerate to the point where I am literally at a disadvantage? How is this an issue in the game and how was this released to PC with this many bugs and performance issues. I have seen so many people reporting the same issues I have. It is simply unacceptable for the price tag of this game and it is unacceptable for a company of EA's size.

Any suggestions/potential fixes are more than welcome, and hopefully this game can be fixed so that it can be playable to the bare minimum in FUT online matches.