I think it's up to multiple factors, not just yearly turnover and investments.
In my case, the first company got nomination rejected due to "can't afford me in the next 2 years" had about 10m turnover and signed up for 30m as series B. But the gross profit and bank deposit didn't look beautiful. But that company survived the financial turbulence and I think my position would be pretty safe even in COVID-19. My current company had about 10m turnover, but never takes any investment since seed funding because the profitability is quite healthy. I applied right after probation ended.
I think there is no straight answer here. I'm not even convinced for the first rejection and so we put a case in AAT. Since you have lodged nomination, let's hope for the best.