Pending Task List Disappeared

I had a few important items in my pending list.  I loved the separation of being able to put time sensitive tasks on a specific day and then to have a pending list off to the side of my computer or at the bottom on my phone that let me just dump some this and that tasks that I could work on through the week.  It is now gone with this new change and I would like to get it back, not only for that awesome feature, but because I don't know what items went missing and are now not likely to get done!