I wonder if 2.2.18 has some performance enhancements, or whether what I'm seeing is a result of a firmware upgrade to my TP Link Archer C7 router. My 4 tuner Tablo is hardwired to my router, and I have 4 Roku devices, 2 of the new sticks, a Roku 4 and a Roku Premier, all on the 5 GHz network.
I've enabled fast startup, and the highest quality streaming setting on the Tablo, HD1080 - 10Mbps, 720@60fps for the game today. I noticed that I can run all four Rokus simultaneously without issue... no LPW issues at all. So, I'm wondering if this is a result of a performance enhancement in the 2.2.18 firmware, or possibly it's due to the firmware upgrade on my router.
At any rate, I'll probably change recording quality back to the recommended setting after the game to use less storage space for my recordings, as I'm very happy with recording quality at that setting. I'll leave the fast startup in place tho.