Battlefield 4 Still crashing after update

I installed the BF4 update that came out on november 14, and I am still experiencing game crashes. On top of that, I am now constantly getting disconnected from the servers. Anyone els have the same problem?

I was getting that until I added all the ports settings to my router.

Quick snapshot of my ports I opened:

Game has crashed more since the patch.

My game only started crashing after the patch oddly.

Adding the ports solved it for me though.