It becomes hard to find ground troops in late game, because there are many planets and player needs to iterate over them all to find troops. There is absolute need for a ground troops report, similar to fleet report.
Also it will be helpful to get some population report, because it is often needed to find species to inhabit a newly captured planets, and again player needs to manually look over many planets to find where there is excess population of needed planet type.
Maybe some table with grouping by planet and population type, ordered by the count of resulting population will be helpful. Probably same table may be shared with ground troops, so as to simplify the imlementation.