This dedicated 40$ AC1200 router fixed all my AIR LINK / VD latency problems. It's also better than the new AX (wifi 6) models from the same company. : r/oculus
TP-Link Archer C6 Gigabit MU-MIMO Wireless Router, Dual Band 1200 Mbps Wi-Fi Speed, 5 Gigabit Ports, 4 External Antennas and 1 Internal Antenna WiFi Coverage with Access Point Mode, Qualcomm Chipset - BiggBull