Reviving this old thread!
Using the TV app tonight and the lyrics load very quickly when the song changes: a couple of seconds at most.
Don't know what's changed as I'm pretty sure it's the same v1.12 as before.
(I'll admit there's a very slim chance I'm wrong

)
However, for every single song so far the highlighted lyrics are ahead of the actual lyrics.
(Typical, as I'm typing this, this one particular song is
almost in sync!)
As the highlighted line is the topmost line, it means what's currently being sung has often already disappeared off the screen before its heard or disappears half way through being sung. (Nothing new, been reported many times by many users.)
I've raised numerous issues / suggestions for the TV app, but right now one thing I'd like is the ability to easily turn off lyrics
for the current track.
When the lyrics are so far off sync, or just plain wrong, I'd like to hide them.
I'm eagerly awaiting v1.13 with all
my fixes implemented
But why is the 3 dot option on the bottom right a horizontal set of dots while it's vertical in the home app?