Using sites like TamilBlasters to download "extra quality" copies of shows is illegal and carries significant risks:
The second part of your query refers to the acclaimed Indian web series Scam 1992: The Harshad Mehta Story , which premiered in October 2020. Scam 1992: The Harshad Mehta Story (2020) Original Platform wwwtamilblastersws scam 1992 2020 tamil extra quality