The trial chamber location and configuration are no longer in parity with Java with the latest snapshot and preview today. The Java snapshot made a change to be rarer and more spaced out, but Bedrock hasn't received the change yet.

Steps to Reproduce
1. Use any seeds, for this ticket, I use seed 12. Run both Java and Bedrock.
2. Go to the nearest trial chamber, it should be the same location at first.
3. Compare the configuration.
---> Not the same configuration.
4. Teleport to /tp 1000 ~ -1000
5. The nearest Java's trial chamber should be 864 ~ -1056
6. Teleport to it.
7. Repeat the same step for Bedrock.
--> There is no trial chamber on Bedrock Edition side.