backward step, pay and probably lifestyle wise back to FO on Shorthaul QF.
From someone who's worked in QF LH and now SH for nearly 10 years it always amazes me at the common misconception SH is a backward lifestyle choice. I've not done one night horror, rotating seniority is fantastic, the award combined with a "can do" scheduling team provides flexibility both ways, I've experienced a long term 70 hour Cr average, I get to fly a wonderfully equipped jet to the widest possible variety of destinations regularly.
In fact, I love my lifestyle / job so much I won't be bidding for the 787 even though the financial incentive for div 3 super is significant.