I understand exactly what you mean. if you scroll way back to my first posts last year you will see similar incidents.
Don't worry. it is common to see "arbitrary" patterns at the beginning. Maybe those people invested in social capital. Even so, they might not be doing their whale trail justice ...Actually, they might be shooting themselves on the foot.
I thought I was going crazy. Thanks for responding so quickly. That sort of behavior will come back to bite them.
nothing to worry :)