No help here, just a comment on the rollers I used.
I use what every roller the store had that I shopped at.
Most held together pretty well for the first hour or so then various pieces of the rollers would be stuck on the bottom in the
paint.
I would scrape them off at first but later realized it wasn't really a problem as most of the small chucks of roller were well below the waterline and would be washed off at some point.
I put on 3 coats (2 gallons) of ACT
Interlux over the
Winter (plus some pieces of rollers).
The same rollers did fine with the topside
paint.