There are 'one or two' staff at Respawn working on Titanfall's security problems

The original Titanfall has been unplayable for a while now thanks to a persistent hacker taking advantage of security vulnerabilities in its servers. Titanfall 2 has been affected as well, though not as persistently (and at least it has a singleplayer campaign to fall back on). The long-running issue even caused some Titanfall fans to hack Respawn's newer game Apex Legends in a misguided attempt to draw attention to the matter...
Read more.