See multiple hit n miss scenes are quite common in several leap with separation tracks across hindi serials, used for buildup towards face-off of leads or parallel leads after a long gap,
they can continue such scenes in RM serial too till they are believable, but have to avoid other silly scenes to maintain sanity of characters & leap track.
Fact here is years back young R forced herself into rich Trivedi's house & lives with her obsession for 'Mohanji mere Bhagvanji hai'..
an young boy she met & spoke only till she was just 6 years baby.
She was in M & G lives for just 1.5 years, yeah she saved their lives few times, cared for them, showered love, helped bridge between papa-beti etc.
Radhika as per own admission has got her so called perfect life with loving caring husband, education, job, richness, status, family support, social standing, cooperative colleagues in 7 years.
Naturally 1.5 years of crime drama filled challenging life in Brindavan is much lesser than 7 years of safe, healthy, happy, secure, respectful, lovable, peaceful, successful life in Delhi.
These waves blowing, heart thumping, senses hinting past love is around, mind losing control as if in trance, marathon running like a lunatic, over dramatic BG music etc.
being shown onscreen appear so very silly after 7 years gap with her, when R couldn't even identify back or side profile or even voices of M G multiple times, when they were so close to her.
won't see each other even if they're face to face;first (and not in vain) was step the one to know R is in Delhi and very close to Mohan (also confirmed quick RM didn't meet yet),next would be Gungun (there can confirm R is Radhika,not her Ramaa),another person who will try to block RM meeting;then can be seen by Meera and rest of Trivedis;Mohan would be the last one even if by then will become mad with all the cold air waves and gps signals.
Next can try to use a rocket...will still miss her target. Actually R will have not one but two people to protect her;Yug in first line to show how much love is there,Mohan on a temporary break until he gets clue about her life in danger.