Good question, I see your point! Logic is not my strong suit, I thought I might have been on to something

We were on the quick service plan and soon realized that the portions were large and that we could easily share meals. Next trip I'm doing the regular dining plan, but want to do 3 TS meals that will require 2 credits, so trying to stretch our credits.
We are staying 10 nights. That would give us 20 Adult TS, 20 Kid TS and 40 QS credits.
This is what I was thinking assuming we can get our reservations:
Sat - Arrival day - 4 QS (Dinner at food court)
Sun - MK 3QS (BOG Lunch) ; 4TS (1900 Park Fare Dinner)
Mon - EP 8TS (Lunch Candlelight Package) ; 3QS (Mexican Quick Service)
Tue - AK 4 TS (Lunch Tusker House) ; 1QS+snack credits (Yak and Yeti Local) Hoping we will be full from lunch
Wed - HS 4TS (Lunch at Hollywood and Vine) ; 2QS and snack credits (Dinner ?)
Thu - MK 3QS (Columbia Harbor House Lunch) ; 8TS (Hoop Dee Doo)
Fri - EP 4 QS (Sunshine Seasons) ; 4 QS (Dinner ?)
Sat - AK - 3QS (Lunch Flame Tree BBQ) ; 3QS (Dinner at food court)
Sun - EP 3QS (Tangerine Cafe); MK 8TS (Cinderella's Royal Table)
Mon - MK 3QS (Lunch at BOG) ; 4TS (Ohana Dinner)
Tue - Going home 4QS (Lunch at food court)