Thanks Andrei,
1) I didn't look deep into the drop down list of "recent" in the filter. There are several different time periods and 1 custom setting.
I didn't find any way to set a "show completed" setting as default so I end up manually setting up each individual view, which is a bit tedious as I usually lock default and pin the most-used views. It's ok for one-time effort.
4) What I mean is kinda script which I can set up chain action, such as unstar when a starred task is completed. Something like tasker or automagic on Android.
I guess I just need to get used to MLO style rather than spending more time to tune MLO. After setting up the folder structure and projects, I still spend too much time in data entry each day (desc, due, dependency). Most tips I came across in the groups focus on initial setup. For day-to-day operation, I can only think of below steps:
* shortcut/hotkeys (entry, move to )
* pin-ed tab with its individual filter for quick access
* hide all the unused views
* open frequently-used properties and collapse un-freq. ones
I have yet to utilize computed-score which I guess related to importance and urgency, yet it seems to be related to due date. How do you use it? Is there a way to customize that?