I made a similar observation about date of Jonghyun's death and Red Velvet's publications.
Bad Boy was published 1 month and 11 days after Jonghyun's death (at 29th January) while Peek-A-Boo was published at 17th November, which was 1 day and 1 month before his death.
The fire that Lee mentioned took place at the day Jonghyun was buried, at the 21st of December.
Furthermore, there is some weird connection between Jonghyun and the number 22:
18.12.2017 (Jonghyun's death date)
= 1 + 8 + 1 + 2 + 2 + 0 + 1 + 7 =
22
In fortune cookie Jonghyun opens a paper and it's message contains the number 22:
View attachment 3549
In another VCR ("Waffle") of his last concert a dollar bill with Jonghyun's face on it is cut into pieces (Money is also called "dead" president as the faces on dollar bills are often portraits of dead presidents).
On the dollar bill you can see the number J2017120910H. These are the days last concert took place (9th and 10th of December).
View attachment 3573
On the poster for this concert the same date is announced as following:
2017.1209.SAT.6PM - 1210.SUN.4PM
View attachment 3572
2+0+1+7+1+2+0+9=22
12+10=22
Does anyone know what those numbers (111, 11 and 22) could possibly mean?
And there is one more weird detail about Jonghyun's VCR I have talked about in an old post:
View attachment 3574
I have already pointed out that the clock shows the time 8:40. As a man in the background says "good morning" in german we know that it has to be 8:40 am in the morning in Germany. The time difference between Germany and Korea is 8 hours - so the clock shows us 6:40 pm in Korean time. 6:32 pm is the time Jonghyun was pronounced dead.
But there is another aspect. The clock hands are pointing to the digits 10 and 8.
10+8=18. (Day of Death)
In Peek a Boo the clock stops at 12. (Month of death)
View attachment 3575
There are some more observations I made in different MV clips, but I don't know if they will make sense.