Litigation prep and filing time is at least 15 days, +45 days average approval time, so unless a litigant has 60 days to benefit from a decision- I wouldn't recommend a litigation. However, at the same time I have seem some get approved as early as 18 days after litigation filing so its a choice everyone has to make based on their personal circumstances.
@sandyg4u: Mine is same case like you..joined litigation on Aug 16th and got approvals on Sep 20th. the status shows "My Case Is Approved" for both H4 and EAD but nothing like card has been ordered etc. Can you please confirm if you received the card and if yes can u please let me know the timelines.