I timed about 30 airships to come back on Tuesday morning (patch day) but did not get any new items...

I did notice that the deep-colored clusters and crystals drop in much larger quantities as I'm now getting 20-30 of them per voyage where I was getting only 1-9 prior.

Currently I am deploying my 54 airships to cover all the sectors. I will be sure to post if I get anything new