I need a joint sponsor or not ?

[Ms Niss 0]

hi, I’m the beneficiary, my husband (US sponsor) has posted the question above few days ago, asking if we need a joint sponsor or not, we understood it's is likely they would ask us to get a joint sponsor if we did not have one, Briefly my husband has been working from 2010 with a company with renewable contract from time to time he is temporary layoff right now since last month ,his current income is above the poverty guideline : 2012 ( above) 2011( above) 2010 (under: because he just worked half a year ), so after when we posted ths question above and we got helpful answers we contacted our joint sponsor , he needed time to fill out what he need to fill, while our package ( AOS) was ready to be sent , we gt mad to each other last time i and my husband and he sent the AOS to NVC without telling me , and without waiting the joint sponsor

Now we don't know what to do, the joint sponsor is still working on his package and the NVC they received our package,

Should we send the joint sponsor documents with the barcoded sheet to NVC? As soon as the package will be ready

we don't want any delay later in consulate to issue visa or to have second interview , we don't know if we should wait until NVC tell us we need a joint sponsor, what to do if NVC don’t ask for any joint sponsor , how to send the (joint sponsor documents ) later ? , we don’t know how to deal with this situation, your advice/inputs will be highly appreciated