I don't think using Call to Arms is worth it in the context of directly assaulting the enemy bases. When CS drop off their resources, they tend to form a single-file line during the attack-move part. It's better to reserve this feature for quick defense, or to gather soldiers near the enemy's territory. Then, when all troops are gathered on one spot, use the attack move as you generally would.

People constantly have problems with Malavita (myself included but in tg). He thinks he's better than he really is so whenever he loses he calls the other player a smurf and bans them.

CallToArms unit action was meant to be usable in combination with the 'unit only' hotkey modifier. However it doesn't work anymore / never worked. I find CallToArms to be extremely useful, but when your units start attacking buildings, that can be very annoying. Most players I know remap the most hotkeys possible to avoid units attacking buildings in any circumstances. Here Is a mod I use to make CallToArms to by default attack units only. CallToArmsUnitsOnly.zip   Note: This doesn't really fix the action, as it overwrite the default behavior entirely rather then fixing the original bug, however I'm sure no players ever want to use the normal attack-move that also make units attack buildings, so it's intended to simplify the hotkey usage.

I like the name

AN RX 550?? IN THIS ECONOMY? you're rich  

Just finished one of my most difficult and excruciating battles against the AI, ever. No replay, since the version is old (alpha 10), but here are a couple of screenshots. About 12 of those buildings razed were Fortresses. I was Sparta.

2012 must have been that time I first encountered this game and began to love it. I remember those old scenes.