This list is frustrating to read because it reminds me of all the time I've spent dealing with these bugs. Not all of them thankfully but more than half steal my time at least once on a weekly basis. They're all bad but I think the auto correct actively fighting me and the ios cursor thing are perhaps the most annoying of the bunch for me. Trying to communicate well on a mobile platform is bad enough but when it's actively sabotaging you it's just so much worse.

I just turn auto correct off completely, as it's just plain worse than just typing it myself. Unfortunately there's nothing that can be done about the terrible text selection.