Ironically I swapped the Intel 7260 in my XPS 13 9333 out for a Broadcom chip since every ~10 seconds the thing would flake out and I'd get a spike in latency >

Ironically I swapped the Intel 7260 in my XPS 13 9333 out for a Broadcom chip since every ~10 seconds the thing would flake out and I'd get a spike in latency >300ms - made normal web browsing a pain, voice calls were annoying beyond belief.