An idea for Townhall and possibly ClanCastle. Building hardpoints

The idea- hardpoints
A good idea, in my opinion, would be to make it so that upgradeable and interchangeable hardpoints can be built onto the townhall And/or the Clan castle.
What's a hardpoint?
basically its a point on a building that you can build defences onto!
they are generally cheap and weak but better than nothing. they also allow a little more customization to your townhall! (Note- hardpoints would have seperate health to the building and can be destroyed separately, or will die when the buildig they are on dies. since units cannot attack at your command, maybe a unit should be made who favours killing hardpoints)
What kind of hardpoints?
cannons?
Archers?
Wizards?
Mini-Mortars?
Boiling oil?
Ballistas?
A FREAKIN' DEATHRAY?(Whoa slow down)

hard points would provide a small defence for the townhall which would provide an interesting turn of events for those guys who seek out farming bases, with isolated townhalls.

this idea comes from the...BLAH...BLAH...BLAH you dont wanna hear all that balony!
YOU WANT ONE PIMPED ♥♥♥ TOWNHALL! (I APOLOGISE FOR THAT WORD!)


if you like or agree with this idea, please share in it by giving ideas for any hardpoints you may want to see! (keep it reasonable, no deathrays or nukes!)

also please join my clan 'doge' we are new and active clan, can donate whatever you like.
P.S.​ IF YOU HAVE ANY QUESTIONS THEN PLEASE ASK!