Yea I remember those HaT sets! You would know better than me, but those sets seemed very well organized for me. To be honest if I went for Nappys those would still be high on my list for acquisition, although the new ones standing at attention from Strelets are super nice too.
Just as an edit, STRM049 Praetorian Cohort is actually pretty much a perfect Before Battle set. 44 before battle legionaries with command. So 1 of 663, which is better than none!