Instant recloning, and jumping around will immediately heal the crew to full.
Which by the way is still very expensive to acquire. If your ship starts with a Clone Bay, you have to buy the Medbay, then buy Level 4 for 900 scrap, then spend another 180 to switch to the Clone Bay.
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I'm concerned about the fact that Level 5 shields are gone just because they don't show right in the corner. They used to show correctly before that part of the UI was changed. Why can't that part of the UI go back to it and the problem is solved
By the way in CE infinite, I encountered a couple of ships, mostly traders who use the Bad ID Rebel Rigger. They'd exchange fuel for drones or offer deals of a lifetime but the ship wouldn't be the sort of ship a Federation loyalist would want to trade with (then again, you can sell asteroid ore to the Rebels, so why not exchange fuel for Drones with them?)