Should I file new joint H4 and H4 EAD application with my husband's H1 transfer when I have a pending H4 EAD application

Hey there,

I have filed an initial H4 EAD application this January. My husband is currently in the process of his H1 transfer. With my pending EAD case, should I file a joint H4 and H4 EAD with my husband’s H1 transfer case? If I file this new H4 and H4 EAD will my pending H4 EAD automatically get revoked? Since my pending case is filed independently, will the joint case speed up the approval?

Thanks,
Chimo