In its current implementation Analysis becomes cluttered with what users consider to be extra information, greatly reducing the usefulness. Let's take an interlinear cell from the Logos LXX for an example

If I were to run a search on lemma:רדיד; I would get

The first line here, the article is normally unwanted by the user. He or She does not typically care that it is in the same "location" (θέριστρα) as רדיד.It is easy to see the extra information in this limited example but there are many searches that would require the deletion of many rows to sort the way I see people wanting to sort the information.
I consider the Article and the noun in this example to be siblings. The parent is the cell on the surface, in this case a Greek word. I suggest that Logos develop a filter for when someone searches for a feature of the child (lemma, morph) that ignores that child's siblings and only pairs that information with the parent (instead of duplicating the parent information for each child.) I would make this filter the default but allow it to be disabled in case someone is interested in the other child's info)
This suggestion comes from my discussion here: http://community.logos.com/forums/t/19837.aspx this suggestion doesn't cover all of the ways Analysis could be tweaked to improve its usefulness when looking at the LXX.
I've been the one piping up when users raise this issue to point out that it's functioning the way Logos designed it and the clear opinion from other I've been getting is that it's not good enough.