Archana apologised last week only . She has apologised many many times and yes she did fll on his feet too , in the garage ....
If she made a mistake of mistrusting him for some time , so did he by thinking that she had a thing going on with Satish .whatever I have seen ...Archana has worked much much more harder than Manav to keep their rishta going .In my eyes the only thing that she is doing wrong right now is still being so much in love with him .....