Spout Lore is a little funny in its trigger.

"When you interact with an item, monster or location and reveal your knowledge about it, roll+Int."

But I can't reveal my knowledge about it until I ask, and I can't ask until I roll, but I can't roll until I reveal my knowledge, etc.  See?

So maybe that ought to be reworded?

Well of course.  That's why I said "sort of".  But if you leave the "value" axis alone, I think the "choice" axis stands, in context.

On a 10+, you get class+Con+2 HP, add
that to your current and total HP. On a 7-9, you get class+1+Con
HP instead.

Minor quibble with the reversed order, but I thought I'd point it out.

Well, it doesn't say "or".  The player can pick magic the player can pick info.  Often it's hard to come up with regular magical things that aren't lame, is all.  Saintandsinner's idea of vague, potential plot hooks is a good one, but it's still challenging.

How does Loot work, exactly?

They search the bodies, and the GM tells them what gold and gems the monster had.
OK.

Quickly and trouble-free.
OK.

"Something you find has useful information (or has magic about it)."
Strictly worded, if there's nothing to find, there's no information or magic.  Or if they just find 5 GP, then those coins have magic or information.

Is that the intent?  Assuming not, then maybe it ought to read "You find something that..."

As for that, information isn't that hard, but "has magic about it" is harder.  Some advice would be nice.  What does "has magic about it" mean?  And there's not a giant chart of potions and scrolls and minor magical trinkets, so what sorts of magical things might they find, especially if they choose that option often?

I suppose I can muddle through, but any insight would be appreciated.

I don't have it on me, but doesn't it say that the Paladin gets half as many spells?  So 1st level Cleric with half the spells = 1/2 spell level for Communion?

If we're losing the +1, maybe we need a -1.  Like:

Adventuring Gear
Torches, poles, spikes, and other miscellaneous gear
Expendable 3, 5 Gold, 1 Weight
When you don't have the right gear for the job when
making a move (picking a lock with a dagger, e.g.)
take -1 to the roll, or expend a use to produce the
gear you need.

Or something.

Should we be pointing these out?

Group damage example says:

"The gang deals its damage to the fighter, rolling 5 and adding their level for each step of difference (+2 total) for a total of 7 damage.