Hey,
you have to make sure to literaly touch them.
I checked the logs and non of those ships moved at all or where touched. So as far as I can see all dates shown are correct.
They where all touched at the same time, but 17 days ago
Sadly this ship is already out of our backup. I could restore it manually but thats a lot of work an it would have to be worth it (so no warp sled or whatsoever).
The cost would be 25,5m and 3 RP
I restored the 3 that were possible and charged 15m and 3 RP.
Hope thats ok.