Hi @Leiby_Markowitz,
The “Today/Upcoming/Later” sections aren’t necessarily related to due dates but they give visibility on how someone has organised their work in My Tasks. We’re looking to make My Tasks feel like a personal space; to this extent, we’re limiting visibility on how folks have organised their work.
With that said, we’re currently looking into how we can improve our search feature and Update Advanced Search - AND / OR Functionality is definitely something we will explore.
While we don’t have plans to make this an option at the moment, I’ve gone ahead and shared your feedback with our Product Team so it can be considered for future updates, and I’ll be sure to follow-up in the Forum as soon as I have an update on this topic!