Thank you, I've updated the post; I didn't realise I wasn't aware of a couple of things.
Oh okay thank you I realise I've been basing on this:
and probably some other things I'd seen like these:
But then yep there is this to clear that up:
And the User TL document is more updated than the topic on flags I had gotten an idea from anyway, so I've fixed that.
Okay, thank you (with the things in brackets, I do mean to remove them; I am just leaving them for when I'm unsure of something.) I'll move my questions to the discussion down here instead rather than having things in the wiki.
Can I quote that/put that in under Defer? that actually cleared a lot up for me...
I've updated this too now. Thanks so much again
And thank you @erlend_sh