Regardless of all of this your points are completely correct, the writers have been slacking the last few weeks and unnecessarily dragging on the story line - however i think they should and may make up for it in the ME! Hopefully!
The reason why I'm enjoying this week's epis so far is because we get to see buaji and Garima who were central characters pre Arshi wedding so it adds to the show more because it seems more like the old IPKKND.
Also, youre right in saying that we're seeing too much of Arshi, because nothing happens and the comedy aspect is definitely OTT. the last few days has been just right! Can't wait for today's episode!
And thank you for your post, it was incredibly scinitillating and worth reading ! :D