Mining ain't easy, been jumping pools to acrue more corn, but each pool has its pitfalls. Braiins is the most direct, and reliable.

I was on poolin, was ok but had to bail to antpool, reliability was poor and I have 100.000 sats stuck on there. Braiins reliability has been the best for me and as to gains, relative some day better than others but over all OK.

FYI single s19j pro 104T not much, but honest work.