Completely! I feel that there are small perks that can be improved in the job gauges.

WAR: Inner Release having a graphical countdown diplay
NIN: The Ninjutsu charges being displayed
MNK: Dunno what they'll get in EW to make up for GL, but display that as well lol
SMN: Probably with big changes incoming, but Further Ruin stacks being tracked. I would even delete the Dreadwyrm Aether counter past level 74, as it serves to no purpose anymore by then.
BLM: This is the only job where I have to be constantly micromanaging Mana. With that said, a Mana counter in the middle of their gauge, so we don't have to bring that ugly parameter bar up everytime I use this job.
BRD: Add a visual counter during Mage's Ballad to indicate that the proc is ready. We have just a very suble visual indicator that can go unnoticed very easily.


Other than that, a little unrelated, it would be nice if they could let us make a macro to track just procs.

For example /actrack "Fan Dance III", being a command that only made the macro visible when the ability was usable. This way I could move a hotbar to the middle of the screen and add said macroes there and have them pop up as they become available.

I actually do this already for my UI, so I don't have to keep looking down to my bars to track my procs down, but it kind of clutters the screen a bit. I've tried to play with the Enhancements panel, but most of the time it keeps track of all sorts of other benefical effects that I don't need to keep up with.