Using lists

Up until the latest update, my completed lists were alphabetized and I was able to add and search those lists for items that are reoccurring on a regular basis.  Now I have to scroll through completed items for what I am looking for instead of just being able to look alphabetically.    This is just like Wunderlist - so why did you make us change to To Do if you were going to take away this feature.  So frustrating!   Bring back the alphabetical ability for the completed side of the lists!