I can't see a change to the pay scales happening. BA may be prepared to throw some money at the situation, but I suspect they'd want it to be a temporary cost for what they perceive as a temporary problem. I think they'd far rather see that in the form of an increased overtime bill. They've already implemented a mechanism to force overtime upon a pilot at final roster production and where that turns out to be insufficient, they are currently paying some huge sums of money for voluntary overtime. They've still got the option to bring back forced draft as an alleviation too (although I suspect it would have to be at a more palatable rate of pay).