The Bug:

Fire can burn wooden blocks that are at a seemingly safe distance from lava compared to Java. The fire spread mechanics involving lava are different between Java and Bedrock.

Steps to Reproduce:

1. Build this structure exactly as shown. The glass panes should be placed right in front and right behind the exposed exterior faces of lava respectively. Do this before you place the lava block.
2. Break all the orange stained glass blocks except for the orange stained glass block that is one block directly above the lava.
3. If possible, set your random tick speed to 40.
4. Now break the orange stained glass block that is one block directly above the lava.
5. Some wooden planks burn.
6. Now build that exact structure as shown in Java Edition.
7. In Java Edition, break all the orange stained glass blocks. The wood will not burn.

Expected result:

None of the wooden blocks should burn just like Java.

Observed result:

Some of the wooden blocks can burn compared to Java.