I have no idea what will happen, but if you believe the propaganda from YVR, they claim nothing will change.
However from what I have heard about First Reserve, they are a company which has a history of purchasing other companies, and selling off the parts they think will provide them the best return on the dollar. In this kind of situation, the rank and file normaly are the ones who suffer the most.
But only time will tell if this is what First Reserve has in mind.
I did notice recently a bit of a change in how YVR is doing some things, and there was a recent letter sent out announcing some new managers. I think from the information provided, that one or two of the new managers are from First Reserve, and this may be their first look inside the innerworkings of YVR.
I think the future will be very interesting.