I have reviewed the recent lawsuit settlement where the USCIS has agreed to consider H-4 holders to be eligible to continue working while their timely filed EAD extension is pending. Unfortunately, the settlement seems to state that the right to work is only co-extensive with your I-94 duration. Therefore, you do not have the right to continue working for 180 days; only till your I-94 expires. While it is better than nothing, the settlement is not everything that we would like to see.
What kind of problems can employment-based nonimmigrants (H-1, L-1, E-1, E-2, E-3, TN) face during reentry?
I think this question is most relevant for H-1 holders, but other employment-based nonimmigrants may also note the general principles here.