Part of getting issues resolved meant being able to produce in large numbers. They have worked out the manufacturing issues and have their qc assays validated.
They’re finalizing submission packages to regulatory agencies (and it will be available in the western world—fda has said they want this vaccine available here for the people who want it).
And you expect that happening before let's say March 2022 ?
Considering the wave timing in Germany last year, I expect most unvaccinated people will be infected until December anyway.