Well.. It all went like clockwork! Kinda...
Flights like clockwork, but the SVO1 - SVO2 shuttle was only running every hour
...!??! However, a local bus cost 25 rubles ($1/50p) and took 15min.
No customs or immigration hassle either way!!
The only bummer: 25% mileage!
This really pissed me off because I
specifically asked the KLM booking agent and was told "the fare class is N which is 100% miles."
KLM e-service centre couldn't care less.