When I download a database from my sync store to my iPad, the activity popup counts down “xxx Objekte indizieren” (Indexing xxx objects). I find this wording a bit awkward because the first time I noticed it, it made me believe that DTTG where indexing (as opposed to importing!) my files. Which it shouldn’t do.
I know that here “indexing” refers to the buildup of DTTG’s internal index when downloading the database. A message like “building index, xxx objects left” or “handling xxx objects” or so would prevent possible misunderstandings, imo.