Last week I tried submitting an all new MV2 extension and Chrome Webstore said I had to use MV3. My older extension is still grandfathered in, so I was able to

Last week I tried submitting an all new MV2 extension and Chrome Webstore said I had to use MV3. My older extension is still grandfathered in, so I was able to update the pre-existing. So it's awkward until Firefox MV3 is ready.