Awesome, man, you are on a serious roll right now! Two LDs, I'm impressed! WBTB and confidence, right on!

I know one thing that negatively affects my recall is if I go through a long non-lucid stretch right after the lucid. If that's also followed by a long period of other dreams or dreamless sleep, it hurts my recall quite a bit, which is a super annoying experience. Like you said, your recall probably just needs some tuning back up. And if you find yourself waking up at the end of the LD, I highly recommend going ahead and journaling at least keywords and any dialogue you can remember. The dialogue is usually very interesting and tends not to last as long as the other dream memories.

Good job making your way through the void, man! Nice work! Even if you've lost some of the memories of this dreams, you've got all the skills you need to have great success in the ones still coming your way. WBTB, confidence, and a reliable path through the void... that alone will take you far!

Keep moving forward, man, you're doing great!