Did you send any email to buffalo ? did you apply for gcms notes ?
Also you can get a letter from PNP office for extending your work permit, since its expiring in June its better you apply quickly
I want to pnp office they asked my employer standarder certificate then pnp would give me support letter. It been over lap almost. I dont how long will be? I asked local immg office last month. I been told that they are working security check. Do I need you apply gcms ? I send email to buffalo last month. They given me general reply. Unalbe to give you date
Still concer how many people overlap ?