I had been level 2 seller since last 6 months. After new update, fiverr did down grade my seller level to level 1 seller. Because my success score is 6 now. I am not sure, was it wise decision of fiverr? My four gigs are under success score. Two gigs score are 8, one gig is 6 and another gig is 4 score. So, if I delete the gig (4 score). Will it improve my success score and seller lever?