Maybe a good move on the lounge and FF sides. They already had a interline agreement which still seems the key development. I see VB have already started marketing flights to NYC (the second leg with Delta).
I have a Delta sky miles card so at least can bank up if I use VB.
Wouldnt say it going to affect the market a lot though on this occassion. Whats more important, will be to see the June traffic and capacity stats which should be due soon.