To return to my favourite bugbear:
I find many of the context menus either confusing, frustrating, or too limited.
In a Greek text if I right click on a word I am presented with:

Open Philippians 1:3; Open Philippians 1:3 in a new tab... The function of this is not clear - is it going to open a bible, the most preferred resource? If I have commentaries more highly ranked than bibles, what does it open? The two functions both appear to open in a new tab... what's the difference.
Why is copy not at the top of the list (as with other tabs)?
It takes ten seconds for the list of preferred resources to display (I know my machine is old) but this is worse than "average" performance. Why can't we simply have our top five preferred resources listed? Why only five? I prefer the way v3.0 operated in this respect.
The real problem is if I select a verse which falls in the middle of commentary sections.

Here, the list takes 46 secs. to complete and is missing Harper's and Oxford Commentaries.But, if I simply open these commentaries and type Phillipians 1:4 into the navigation box, I am taken straight to the appropriate section.
The issue is compounded with Greek words:

What does it mean to "Open" a Greek word????
Nice job on the perseus lookup. Functions perfectly
The process churns away over and over trying to come up with a reference to this word.... How helpful is that?
If I click on the Lemma tab:

Copy now has its own section - should be at the top, imho. Power lookup and perseus lookup are in different places.
Once again time wasted with searching through my lexicons. Can't I just send this lemma to the dictionaries. If it's there, it will open up. If not too bad.
Plus, these bottom bits of each lookup need the possibility of selecting "Open all in new tabs" or somesuch.
These same problems arise with "English" and "Latin" words.
I have expressed elsewhere on the inability to select an expression, rather than a single word, and send it to one's preferred Bible Dictionaries.
The problem of the tagging for these resources is no doubt being addressed: If I select Pharisees, it cannot be found in the Harper's Bible Dictionary because the article there is tagged "Pharisee" (even though it reads in the plural). If I select Pharisee, the anchor bible dictionary does not show up.