Woah, I did not see that coming!
I am quite surprised, Mr. JC, about what you believe!
You don't like it how people are using (or better say, not using) the gluttony mechanic, and how they are happy with it?!
Why would you want to dictate players how they have to have fun?! I really don't get that part!
I, too, have alts, and probably at some point I would say their humors are fine, and would leave it at that, and never gluttony again with those alts.
Unless some mechanic forces me to do that, well, you see that point? Who likes to be forced to do something, not to say forced to change something that they like as it is?
The main point here is: How good is a mechanic if you need to force people to use it?Constructive part:
Easy fix:
- QQ gets reduced by FF, not only by stat-points gained, though gained points give bonus reduction of QQ
- optionally make QQ decay slowly over time
More ambitious fix:
(if you really want to force gluttony)
- add a buff/debuff for food (how full / hungry a character is)
- that (very) slowly ticks down and does both good and bad things, depending on how high the "fill-level" is
- it is filled up only marginally with "normal eating" of food, and really good with gluttony, giving bonus for raised stats in the process
- if full, or hungry, good / bad things could occur, like:
- biles regenerate/degenerate slowly
- inspiration gain rate changes
- slower/faster movement
- ...pretty much anything you can think of, in appropriate (balanced) amounts
- QQ gained should reduce FF, how about alcohol for much QQ gained and FF lost for vivid gluttoneers ?!

- QQ can decay slowly by time as it is not required anymore
That way, you would have to fill up every now and then to just survive.
... but well, you see where this is going, right?
On a sidenote:
Nice that this woodpile burn duration is only for testing, and we will probably have the old piles back and some other item for mining, or well, something like that, IF it turns out to be good.
But as someone just mentioned, there is actually no need for piles of wood anymore if they are burnt down in 1 minute anyway.