Can you have too many pins?

This is my second grow bag and im wondering if i should treat this any differently because of the amount of pins? Im sure some will say im wasting this by keeping it in the bag but i want to keep it simple.

Their growing in size each day but its pretty slow. Im fanning the bag a couple times a day and keeping it in light 24 hours a day in about 70 degree temp. Tidal wave. Is that moisture in the second pic okay? I haven’t added any water.