Has anyone recently gone through the blinkit onboarding process for their business?

Recently navigated blinkit onboarding through a marketing agency. The process seems incredibly tedious and time-taking. My agency mentioned it should take anywhere between 30 to 90 days, but it's been around 50 days now and I'm becoming increasingly demotivated. Has anyone else experienced blinkit onboarding? How long did it take for you, and do you have any advice on managing expectations or expediting the process?