I’m still don’t know if they finish filming episodes

It is unknown if the August release date is still valid. It seems to not and will be delayed. Filming is not done. Mackie has said they have only "a little" left to film. There was a report filming in Prague resumes in July/August. I would guess the release will be pushed a few months to November or December.

Hopefully maybe September but I saw 2021 March somewhere because it probably needs to be released after the Black Widow movie that comes out in 0ctober in the UK but November in the USA

Disney+ twitter account did say this fall a couple weeks ago but it's stil not certain.