He fought the Nonito rematch with Cleto-Reyes, but then went back to Winning gloves.
He'll be wearing Winning again on Tuesday.
Why limit his power with pillows?
The "pillows" haven't hindered him from KOing his opponents, so might as well use what he feels comfortable with. I personally think he just prefers the extra protection for his fist, because he has injured his fist multiple times in the past.