Fast-Paced Environment: Can be challenging to keep up with the rapid pace of projects, which may require quick adaptation. If you're just a punch-the-clock, doing this for a paycheck and see this as a job vs a career, you might have trouble keeping up as it's a traditional agency life.
Growing Pains: As the company expands, some processes are still being refined, which can occasionally lead to minor inefficiencies. The right people who strive in the gray and tackle these issues as challenges will strive here. If you need the guardrails of a mega-sized agency, you might struggle here.