Kathy here with the "By date" list is for all the challenges we know of that start between the 16th and the 23rd of each month. As with all our lists we have tried to check the rules of each challenge (key in sidebar) but we strongly urge you to check for yourself.
SheepSki Designs FaceB - Open, Must Join FB GROUP, MU, RW - (#88)
Private Facebook Group - Anything Goes with Opt: Make it Feminine
Sketches in Thyme - Must Join FB GROUP, MU Layout, E1, T3, RW - (#582)
Owls and/or Hedgehogs