On my issue in an ideal world I’d love to have the ability to split a post in two at an arbitrary point to tackle where parts of posts are going off topic. Then it’s much easier to shift that off topic section to another Topic.
Right now you have to manually cut text, create new post as yourself, and Change Ownership back to original poster. But of course this creates a post potentially very out of step with the original post if you are intervening late.
I respect that due to data schema optimisation this may not be possible as post IDs maybe consecutive?