It's kind of capped yes. Every 250k blocks inflation is also dropping by 0.01%. Looks like the DHF inflation bug was fixed and went into effect recently so we're back on track with the actual inflation.

65% goes to authors and curators, 15% to HP apr, 10% to witnesses and 10% to the DHF.

Active voters direct the inflation with their vote, so inactive ones don't get curation rewards but only HP APR. Staked hive get all the inflation rewards compared to liquid hive.

I'm not 100% sure how much inflation rewards go out weekly, I think it's somewhere in the 600k ballpark.

I'm not gonna get into Hive debt, I.e. hbd xD

But yeh generally I'm a lot more joking and unserious in discords and I think it's also why people should refrain from sharing screenshot of what's said there on chain to win over arguments or paint people in a certain light, unless it's something seriously wrong with what's said. Naturally sharing private dms is also frowned upon and shitty behavior partly cause of what happens on discord should stay on discord - or any other chats for that matter. On chain you can joke around and stuff too imo, but when it's time to be serious this is a better place than chats.