Took ages to download and install, but getting in and out of games/apps is significantly faster now. I wonder if the next update will feel like diminishing returns.
I'm also going to be using the Boot-to-Wii-Mode a lot, at least this year. The system-level Screen Size adjustment is absolutely essential. I set mine immediately, though of course the perfect setting for my TV falls right in the middle of two notches on the bar. I'll be curious to see if this overrides or conflicts with the screen size options that were already built into Miiverse, eShop, etc. Will I be able to see the entire UI in The Last Story AND the correct margins on the Wii U menu screen, without adjusting my TV itself?