more buses yes, but I'm talking about number of buses vs number of riders ratio.
say they give 1 bus for every moderate, and they give 6 buses All Stars Resorts, that doesn't mean they give more bus for All Stars Resorts because the occupancy of the All Stars Resorts is much higher than a moderate resort. It's like saying "I give $300 for the kids of family B and I only give $100 for my kids" but left out the fact that I only have two kids (ie $50 each) but family B has 12 kids (ie $25 each).
It's the ratio that counts, not the number of buses.
If the ratios are approximately equal, then at the time park closes, both groups (moderates vs value resorts) should have the approximately same wait time.