The wording is a little ambigious... but can you for instance, take your last damage before you activate. Then activate and reveal a repair for 3 or more points, and recover a hull?

Or do you still count as destroyed at the end of the round?

This was debated when he was revealed, the consensus I believe consolidated around it's still dead Jim.

Flys off the table.

Uses engine techs to get back on.

Removed at end of turn.

Lawl.

Kuhraiii. I'd love to bring my dead shrimps back. #dattrauma

Lol. Activating, running onto the space station. Reparing. etc. lol. would be funny.

it reads destroyed at the status phase, you can repair to full but in the status phase the delayed trigger occurs and you are destroyed regardless. nothing avoids you being destroyed once the check was made the first time after receiving the fatal damage

Rieeken begins by saying "when a friendly ship is destroyed" so for Rieeken to be in effect, you have to admit the ship is destroyed. It doesn't matter how much hull you have remaining, you were already destroyed and need to be removed at the status phase (or whenever he says)

it reads destroyed at the status phase, you can repair to full but in the status phase the delayed trigger occurs and you are destroyed regardless. nothing avoids you being destroyed once the check was made the first time after receiving the fatal damage

Also, to use a delayed trigger we need need to be playing magic