I won't be surprised if he takes his time and he moves gradually to 160 as long as he remains the biggest cash-cow in boxing.
Hahaha, let's just have a weight class for every pound from minimumweight on up. Hundreds of weight classes. That's what Pollo Loco is implicitly proposing with this 155 sh@t.
As low as he can get without severely limiting himself and still being able to rehydrate to the LHW limit will be his weighin weight for the near future
He was weighing in at 150lbs in 2010 and his weight has slowly but steadily climbed since. If the trend continues he should be hitting 160 some time in 2020/21.