If game locations have been removed, Niantic will have had a reason to remove them. Resubmitting the same location could be considered spamming ineligible nominations, and could lead to sanctions against your account. So pursuing reinstatement in this channel is the better way to address the removals. Here is a comment from staff saying this on another post:
Fake reports are indeed abuse, as stated here https://niantic.helpshift.com/hc/en/21-wayfarer/faq/2190-reporting-abuse-in-wayfarer/?l=en&p=web
Wayfinders who submit inappropriate abuse reports may also receive a warning or punishment for repeat offenses.
I have not seen anyone say here that they were punished for submitting fake abuse reports, but I feel certain that it would happen if the reports were proved to be fake.
Staff will address posts in this category, but they don’t usually give much information as to why the removals happened. I hope you get some resolution.