I am Inland FSW as well but I submitted my employment letters from my previous employers and my current employer who also gave my LMIA which they all contacted and verified if I worked for them and if I am presently employed. This is just my opinion but I think this is a big issue, not being able to submit the documents. First, because as FSW applicant, you need at least one year experience on the job description for your NOC. Now how will you be able to prove this w/o your employment letters? Also, it was clearly stated that you need to upload the current job offer from your employer stating your employment and the reference letter (all these has a slot to upload when you were filling up the express entry). How were you able to submit after ITA when you did not upload anything on the slots?