Both of these are 5/5 3/5
Option 1:

615 blocks of wood, 205 string, 205 high stam build actions, 205 tiles of space (or trellis placement shenanigans), 205 plants of peas, 5 plants of poppies
Option 2:

9500LP (for me at the time) and one button click
Harvest 205 of anything is way too high, but trellis crops easily make it 4x worse. Max a harvest/plant quest should ask for should be 40 for normal crops, 10 for trellis crops. Once you have all crops, a safe rule of thumb is "any quest that takes 24hrs or less" due to how often you auto-fail quests due to brutal trellis crop requests.