As some of the others have stated, my gut is that it was something with your file, or the cut settings causing the issue.
When you look at the picture the exact same holes aren’t cut in each of the three. The only way that’s going to happen is if it’s in the file, or the settings set for the features/how the GFUI is interpreting the file.
IF it was an issue with the laser hardware, (alignment or power delivery) you would notice an issue on the left vs the right as the head changes distance from the 90* mirror.
Poke around and look into Cut Sequencing. For example: Increasing Cutting Efficiency
It’d be nice if the GF post-processor would figure this out on its’ own by default and give the option for User Override (relying on the user set path direction) perhaps they can “Add it to the Hopper.”