So since @EA_Mako once again has decided to go mute and ignore all of us here, not giving any updates of any sort, I managed to get a hold of a someone through the EA chat and can share this with you:
An EA representative named Shivam had this to say about the current situation about the Online Career:
Shivam: "So I got an update our team is working on a fix at the moment and would be back soon so do not worry we would fix it in no time and the updates would be shared soon via twitter"
Me: "So when? This week?"
Shivam: "Possibily yes but they haven't shared the deadline".
Me: "So when is the latest they will fix this? And what specifically will they fix?"
Shivam: "They are working to figure out why the combos not working specoally the kick combos"
That is the latest information I have about this. No idea how trustworthy this EA representative is, but at least it's something and not complete silence.
You're welcome @EA_Mako, I did your job for you.
By the way, it was over 2 weeks ago since @EA_Mako graced us with his presence here. Meanwhile he is active almost every day, answering other posts several times a day.
Meaning that he simply chooses not to bother answering questions here.