All I know, Parth is only saving grace if we are talking about acting in this show where there's no story from day 1, rest everything is dull. I have followed ksg from DMG days, he was someone who could draw lines around best actors, but there's something wrong with him in this show. Nothing is impressive about your acting if you cannot speak clearly. Looking at his previous work, I thought he'll look like a legend with Erica, but there standard is almost same, both will do 'abba dabba jabba' woh dono bolenge aur dono hi samjenge.
I must say he emotes really well, but when you don't understand the speech, your 90% interest is over, emotions and expressions don't matter then.