World border module does not work with dynamic filters

[TBG1000]

I reported this issue on Discord, #help channel. See here (PGM Discord).

Currently, maps that use the world border module load and run, but the actual world border does not move nor "kick in" (start closing towards the center). Sometimes it will not even be visible in-game.

Console is spammed without fail with NPEs throughout the entire match.
See attached log: latest (1).log

Example maps: Tally Winter, Swamp Land

Proposed fix described here and cause of the error here.