Ok, Finally watched it, and here's my take..
So many.. And I mean, so many.. nice plots are beginning to take shape at this moment..
1. CJ looks like a very chilled character.. Loved him (haan acting thodi OTT thi, but seh lenge
)
2. Arjun bhi sahi hai.. Kaise 'Taiji' chillakar, kya mast chamkaya Imlie ko.. (would love to see their cute bond developing into something much much more, and Imlie getting a support system, jo pehle Sonali di & Chutki se milta tha)
3. Imlie's revert to Tai-amma when she was asked to take back the report.. She wants the rowdyness to vanish, so that nobody else suffers..
(ab itna julm na karo humpe Imlie, SPR ka rowdyness is such endearing feature about him..
)
4. The room confrontation, fall and catch scene.. Her saying 'double thankyou' and then ek min, me bechare ki class laga di, ki hume impress na karo.. And his revert that, 'main tumhare saamne pair nai jama pa raha, kya impression jamaega'
5. Him rushing to see Anjali was also ok for me, ek time pe tha affection, ekdam se he can't discard her well-being.. especially being a police officer, he knows, ppl can take adverse actions in certain situations..
6. Aur ladke ne kya sunaya bhaisahab Anjali ko!!!! Ekdam hi pyaara.. Ekdam hi sweetu.. 
Katai Sakht Launda!!
https://tenor.com/bYi0Q.gif
Galllssss... I think I have crossed the threshold of mere infatuation with SPR... mera personal love wala phase start ho gaya hai.. Bata de rahein hain!!

No, but for real though.. The potential of a SLOW BURN is ama-hhhh-zzzzzz---ing between Suryalie !!
Only if they give the time, the effort, the vibe and of-course they get the views- fingers crossed..
Alright, coming to the main point of contention.. The last scene of alcohol-induced drugging..
I guess I was prepared for the DDP with all of your posts, isliye jyada farak nai pada.. But if I really think about it, below are the possibilities...
1. WORST Scenario - He shall be too drowsy to realize anything, and next day Anjali pretends to do the deed.. he shall live in forever guilt, and be nice to Imlie meanwhile, and somehow finds out about the reality and thrashes Anjali.. In sab ke beech me, kaafi angst possibilty hai, so I won't mind even this, as well TBH..
2. BETTER Scenario - He drinks it and still is aware of everything, and somehow manages to sleep on the sofa.. or Anjali herself doesn't have any other intention, and let's him crash on the sofa..
3. GOOD Scenario - He somehow managed to empty the glass in a nearby vase/ plant, without her noticing, since he tasted it to be different.. (I don't know if I am reading too much, but there was a glitch and the scene was not continued when he finishes drinking).. and leaves somehow, giving an excuse.. Anjali is left wondering..
4. BEST Scenario - He still drinks everything, but gets up and runs like anything to his wife.. And sleep on the same bed.. And next day, both of them wake up in an awkward position, nestled in each other's arms.. 
Too much ho gaya na?? Ok Fine!!!!!!!!! (Someone has to dream you know!)
Happy Sunday Guys.. 