Of course I tried that some time ago after searching the threads to find another user advised about the long hold feature of the Home button which gets you to the Now Playing screen. If you just tap it, it gets you to Home where you can either tap Playing Now or long hold the Home button to see the Playing Now screen where the track list button is doing a hiding act. Then the only way of seeing the track list is to search for the album again (or another album) and of course then selecting a track shows the track list button, but play is interrupted and you're not where you were.
It's a minor annoyance in an otherwise brilliant application, but with that bug fixed it would be perfect. Incidentally last night my tablet upgraded itself from Honeycomb to Icecream Sandwich and that didn't help.
The issue seems to arise most often after a tablet sleep of some sort when the app. re-enters the access key. After that you want to get to Playing Now to see where you're at. Cover art shows and all seems fine - the yellow progress bar is doing its thing, but that all-important track list button to the left of the other 4 control buttons is nowhere to be seen. It can happen at other times without this sequence too. Turning the tablet off and rebooting gets the button back.
It is an intermittent problem - more readily reproduced when the tablet has been sleeping for a longer period - say 2 or 3 tracks. Not easy to reproduce within the duration of a single short track. In these short instances the tablet comes alive and there is no need to enter the access key again and the button is there.
I wonder if there is a workaround, router setting or something else...