Infantry blobbing?!?

Sounds positively scandalous!

I am guessing that they're working on preventing infantry units from losing their formation cohesion while engaged in melee combat. Basically we'll see less of those amoebic infantry blobs developing once the battle lines are joined. If this is the case then it sounds good to me. When playing RTW I found it a bit odd watching Rome's disciplined legionaries slowly break formation and proceed to creep and swarm around an enemy unit.