It sounds pretty good. Just a few questions. A timer that would go 15 minutes every 2 hours would be better.

Do the cups have slots and holes in them to let the water drain out good and fast ? I ran a drip system just as yours but used hydrotron clay rock and ran the water 24/7. The rockwool tends to hold alittle too much water at times. The 1 hour every 4 maybe a good thing.

Your headed in the right direction. Just keep an eye on them. They will start to droop if they get too much or too little water.

Think about a bigger light for flower time. The bigger the light the bigger the buds.