Fellow collectors have been finding the latest waves of Star Wars Saga Legends action figures on store shelves - with the exception of Darth Maul SL19 - the 501st Legion Clone Trooper SL20 and Mace Windu SL21.
We asked HunterPR to see if these figures will still be released - and this was their response:
"All of those figures were package refreshes of older figures - but will not be carried forward.
All brand new figures that were announced will reach shelves."
Sounds to us that these three figures have been canceled. This is not a big loss - because all three figures have been released before. Darth Maul SL19 was previously released in International Markets only (you can look at the figure in our database here: Darth Maul) - and this very same figure is currently shipping to stores in the "Star Wars Digital Release Commemorative Collection The Phantom Menace" 4-pack.
The 501st Legion Clone Trooper was previously released in 2013 in the Mission Series MS02: Coruscant 2-pack. You can look at the figure in detail here: 501st Legion Clone Trooper.
Mace Windu was also part of the Star Wars Saga Legends line-up in 2013 - for pictures and details about the figure have a look at the entry here: Mace Windu Saga Legends (this very same figure is currently shipping to stores in the "Star Wars Digital Release Commemorative Collection Attack Of The Clones" 4-pack).
So when you pick up new figures in the stores and you look at the back of the packaging - you can cross off those three figures - because they will not be released anymore single carded.
Thanks to HasbroPR for the information!