5832 is currently being unwrapped at KB. It will likely be retaped like 5836, seeing as how its missing its blue stripe under the wrap just like 5836 did.
5579 has had its farebox removed and is awaiting to be brought to scrap. 5574 may possibly suffer the same fate as it caught on fire a few weeks ago and hasn't seen service since. and as far as i know its not on KBs property.
6899, last time i checked a few days ago is at QV still being refueled but is listed as NIS. As far as I know it hasn't run since it broke down on that snow loan.
I also saw this nonsense. Apparently he has a "reliable source" however he doesn't seem to understand that you can't cancel an order that never existed.
EDIT: typo.