Few things to think of with this.AS will never have the capacity to overrun certain regions like western Galgaduud and mudug and maybe lower juba and Gedo and banadir.
AS might be able to over run men with AK47s but an experienced clan millitas with multiple teknikos, chain of command, proper logistics and trained fighters will send AS running. Especially if they are on the defensive in their home turf. Also Galgaduud a Mudug clans have access to heavy weapons and not zuugs or small mortars. I mean d30 artillery, anti tank and tank weaponry as well as bebes and the like.
1.) Small, fluid, cheap, and mobile weapons are what’s useful in Somalia unless your fighting clan state admins who hold fixed positions. A handful of heavy artillery sprinkled in Gedo or Lower Shabelle isn’t very useful defensively.
2.) AS has more funds then any admin to spend on weapons by a longshot. They dont buy these weapons because they aren’t as useful for them and because they will be destroyed from the sky. (Air support isn’t going to always be a given)
3.) Clan admins do not have good chain of command or ‘proper logistics’ especially in the south. The closest in Koonfur is Madoobes militia but in the event AS captures Xamar they will eclipse JLs forces in total funds/manpower and his defensive advantage could be irrelevant.
In short, as sweet as it is to see the scheming Hawiyes land on their face, AS is an issue for every admin in Somalia.