To avoid the problem, I keep my food storage at 50%- 75% full.
Personally, I never remove food from my level 19/ 20 farms, but my play style is very efficient. I get enough from farming, raiding, chests, etc. and store 24.7 million food in legendary training ( Note 1). I had to stop at 24.7 million food due to Real World daily recruit farming limits with triple strong color 4* farming teams.
