The Properties of inBlockState of an arrow doesn't get updated when the block updates.

For example, shoot an arrow into an unlit campfire. With the /data get command we can see that arrow's nbt tag contains 

{inBlockState:{Properties:{waterlogged: "false", lit: "false}}}

After changing anything to the campfire (lighting it, waterlogging it) the previous property will stay as it was originally, ignoring any changes made to the block it is in.