This short miscoupling issue I shall say more
On ytd night at BSD, trainset 129/130 and 009/010 must have stay
overnight there. However the night shift staff must have uncoupled
for maintenance issuse for the both trains I think.. So they were
only servicing for abt 2 hours roughly...When they want to
recoupled back, the staff have to do it quick.. So never did they
realised that a quick recouplement had became a miscouplement..
Resulting 129/010 and 009/130 formed..
But on 1st July 1215pm, when I want to board the train from NOV
NB, never did I realised that I took 129/010 instead as I look at
half of the train has Manulife Financial window ad..
Looking up at the trainset no in the middle part of the train
carriage.. It was indeed a miscouplement. It ran until 2pm I think,
339/340 replaced this problematic train and brought back to BSD to
fix it..
AND I have a spent almost the entire afternoon staying outside
BSD and surprisingly 129/130 came out instead
And all that rushing and camping for 129/010 have gone up in a
smoke. Haiz 
Oh well, at least I spotted 091/092, which came as a surprise to
me. At YIS SB side, i see an adless train and so waited for the
doors to open. As i peered in, I see 2092 and walked away. A few
seconds later, I realised that this was actually 091/092! 