PBS will be the new pay scale formula. PBW was one of the 2005 CBA issues that I didn't like but it was overshadowed by the more offensive low FO wages and the Domicile Debacle.
NetJets serves a prestigious clientèle and well paid, highly motivated pilots fit the image upper management is cultivating. They want to focus on future growth and stability so it's in their interest to have a happy, productive workforce with known labor costs. If you look at that as a QOL (business) issue that allows RTS to concentrate on other interests then substantial pay raises aren't surprising, especially when the profits are rolling in and a new era of cooperation is being fostered by both sides.
If they're into making grand gestures (and that propaganda video overnighted to the pilots during the contract battle tells me they are) Management will insist on saving the best for last. Intuition tells me that after all the time and effort spent on IBB they'll want a big finale for the unveiling. Think about it; who stands in front of a draped statue and gives you a complete description of it before tugging off the sheet....