I agree that most of these bugs are old; I figured the question included historical stuff, and I have a better knowledge of Tumblr's old bugs than the its new o

I agree that most of these bugs are old; I figured the question included historical stuff, and I have a better knowledge of Tumblr's old bugs than the its new ones. It looks like I was simply wrong on #2, thank you; I remembered it as something that had been around for ages but was noticed, then publicized. If it was found before a planned announcement, that's different. #3 was fixed within a few days, but frankly I think "posting people's drafts with no warning" is a "damage done" thing, the same as an email client sending drafts to all listed recipients. There are reasons like the "private post" option that you would draft something and never openly publish it, and even beyond that it's reason to draft anything you might not want to publish as-is offline instead of in the site's draft feature. #6 is complained about by plenty of other people, and happens to me perhaps 90% of the time. I realize I missed one thing: it's mobile-only. Opening a Twitter link on mobile produces a "you're rate-limited" blocking page which sticks around even if you try again later, but choosing "open in Chrome" to escape the Tumblr app immediately solves the problem. I haven't seen comparable behavior in any other app where I've followed Twitter links. Mobile-specific implies it's not purely the link tracking, granted, but it's very much a real Tumblr-specific issue.