I don't even know if it's 'churning' yet until I've cancelled and gotten the bonus again in a few years.

But I had the 60k miles post to my united account and it felt like magic! Almost done with the spend on a second chase card and working to get my fiance his united card. It's been a frustrating application process because they made him go through some Identity checking procedures and he's been not very excited about the whole thing unlike me.