changelog-experimental.md

 This page features all the experimental branch releases. Our experimental branch are usually updated multiple times a day and typically are perfectly safe to play, but you might want to back up your saves just in case we introduce a feature that will be changed during testing. Here are the changes since the last stable release:
 
-# 1.52.15: 
+# 1.52.16:
+
+- Fixed a memory leak that caused the game to use more memory when you encountered entities you could talk to.
+- Fixed scale of the locust swarm, in which participants were twice as big as they should be.
+- Expanded performance logging to make it easier to pinpoint things that cause performance problems.
+- Additional bundled debugging tool to test for memory leaks.
+
+Feedback Focus: Performance.
+
+# 1.52.15:
 
 * The exact mineral composition of all the ore chunks you collect and process is now stored in your save file. Previously, the game relied on procedural seed to re-create the same composition after interlunar transit, but this approach proved to be inaccurate - especially if you had partially-processed chunks in your cargo hold.