Upon moving into my home, I learned about how little the previous owners did to maintain the place. The home was built in 2016 and still had the same furnace filter installed in October 2019. As a result of this neglect, debris eventually made its way into the furnace's blower assembly.
As a result of the blower now having additional weight from the debris, the blower would violently vibrate during operation. I contacted Martino HVAC for a diagnosis and solution as they were the original installers with the builder. The technician was able to confirm the Blower Assembly issue and managed to clean the unit. With the blower being rebalanced and clean, it was incredible hearing and seeing the difference. The Goodman furnace is finally back to operating normal (something I had not witnessed on this furnace until now).
Full disclosure: This service was performed on June 10, 2020. Finally got to writing a review and I can confirm the issue is still resolved :)